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Slc43a3 is a regulator of free fatty acid flux

Kathrin B. Hasbargen
May 1, 2020; 61:734-745
Research Articles




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UK Tech Weekly Podcast Episode One: The Internet of Looms (IoL)

In the inaugural episode of the UK Tech Weekly Podcast host Matt Egan discusses Apple's disastrous Error 53 with David Price, acting editor of Macworld UK. Techworld.com editor Charlotte Jee discusses the London mayoral candidates views on the UK tech industry, including Zach Goldsmith's anti-Uber statement, and online editor Scott Carey jumps in with some inane ideas around fibre broadband. Finally the team talk about YouTube licensing rights, despite knowing absolutely nothing about the subject.  


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UK Tech Weekly Podcast Episode Two - The Internet of Acronyms (IoA)MWC, FBI and ROI

In the second episode of the UK Tech Weekly Podcast host Matt Egan discusses the Mobile World Congress (MWC) with producer Chris Martin before he jets off to Barcelona, including what device launches we are expecting from the likes of LG, Sony and Samsung. Acting editor at Macworld.co.uk David Price chats about the row between Apple and the FBI over encryption (14:50). Finally Scott Carey from Techworld.com discusses challenger banks (25:00) what they are, what the technology looks like and why you should care.  


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UK Tech Weekly Podcast - Episode Three: The Internet of Sex Robots - Facebook likes, AI and Trump

In this week's UK Tech Weekly Podcast host Matt Egan is joined by PC Advisor staff writer Chris Minasians chats about Facebook's new like buttons, the team has contracted smartphone fever from the Mobile World Conference in Barcelona and finally, acting editor of Macworld UK David Price, discusses Donald Trump boycotting Apple.  


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UK Tech Weekly Podcast Episode Four - The Internet of Kanye (IoK)

In this week's UK Tech Weekly Podcast host Matt Egan discusses VR with Lewis Painter, staff writer at PC Advisor and Chris Martin, consumer tech editor at PC advisor. Then Chris Minasians, staff writer at Macworld UK vents about how technology is destroying social interactions IRL (11:30), light stuff for your weekend listening pleasure! Finally (23:00) acting editor of Macworld UK David Price and the gang chat about paid-for-streaming advocate Kanye West doing a naughty and pirating music software.  


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UK Tech Weekly Podcast Episode Five - The Internet of eReaders (IoeR)

This week host Matt Egan is joined by Ashleigh Allsopp, engagement editor of Macworld UK and physical bookshelf enthusiast to discuss eBooks and eReaders following the big Nook and Amazon Kindle news in the week (1:40). Producer Chris Martin chips in to talk about the death of the father of email, Ray Tomlinson, this week and the growth of workplace tools like Slack that are trying to reduce the amount we use email (12:30). Finally regular contributor and acting editor at Macworld UK David Price talks about Apple ransomware (24:00).  


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UK Tech Weekly Podcast - Episode Six: The Internet of Board Games (IoBG) + The Budget & AlphaGo

In this week's UK Tech Weekly Podcast host Matt Egan is joined by first time podder Tamlin Magee (1:50), online editor at ComputerworldUK.com, to discuss the UK tech implications of this year's Budget, including rural broadband and driverless cars. Then Christina Mercer, assistant online editor at Techworld.com, chats AlphaGo (10:00) and board games following the AI's historic win over world Go champion Lee Sedol. Later, resident Virtual Reality (VR) enthusiast and PCAdvisor.co.uk staff writer Lewis Painter discussed "the big three" VR headset release dates, pricing and features from HTC, Sony Playstation and Oculus Rift (19:00). Finally, UKTW Podcast regular David Price, acting editor at Macworld.co.uk chats about Apple's big upcoming event (28:45).  


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UK Tech Weekly Podcast - Episode Seven: The Internet of Fruit (IoF) Apple, BlackBerry & Raspberry Pi

In this week's UK Tech Weekly Podcast host Matt Egan is joined by acting editor at Macworld.co.uk David Price to discuss this week's Apple event announcements, from the iPhone SE to the iPad Pro and iOS 9.3. Then first time podder and staff writer at Macworld.co.uk Henry Burrell wades in to discuss Facebook dropping its support for Blackberry and the future of the under-fire mobile phone maker (19:45). Finally, online editor at Techworld.com Scott Carey chats coding in schools following the BBC micro:bit news and how it differs from the Raspberry Pi (27:40).  


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Episode 14 - The Internet of Cleaning Products in the Sky (IoCPitS): games, nVidia, EE vs Three

In this week's fiery episode host Matt Egan talks war and gaming with Macworld UK's David Price, the greatest graphics ever with Christopher Minasians of PC Advisor and Macworld UK (14:21), and the best networks in the UK with fellow PCA and MWUK stalwart Henry Burrell (25:23). Expect songs and laughter, and tech ever after.  


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Episode 20 - The Internet of Zuck's Webcam (IoZW) Samsung rumours, London Tech Week & Zuck's webcam

Editor Matt Egan sits down with staff writer at PC Advisor Lewis Painter to chat about Samsung's S8 rumours. Editor of Techworld.com Charlotte Jee discusses all the goings on from London Tech Week and if London is as much of a tech city as it says it is (12:00). Finally, regular guest David Price, editor at Macworld UK, comes on to discuss Mark Zuckerberg's webcam paranoia and cyber security (22:00).  


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Episode 73 - The Internet of Electric Sheep (IoES) Facebook's blunder, the new Kindle and Blade Runner 2049

Episode 73 sees David Price lead Scott Carey, Miriam Harris and Henry Burrell into a critique of Mark Zuckerberg's decision to go into a VR tour of Puerto Rico. Disaster tourism at its finest/worst.


Henry then discusses the new Kindle Oasis, which for the firs time is waterproof - but very expensive and quietly released.


Finally we all chip in to ask why Blade Runner 2049 is quite so overtly sexist in its portrayal of women. There be spoilers.

 

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Episode 94 - The Internet of Screens (IoS) Netflix is huge and Fortnite is popular

This week it’s David Price in the hosting seat to dig into two meaty tech topics: how does Netflix buy and develop its massive content library, and why is Fortnite such a sensation?


Helping him dig into Netflix is Computerworld UK editor Scott Carey, with our new entertainment and lifestyle editor at Tech Advisor Dominic Preston joining in.


Then staff writer at Tech Advisor Sean Bradley is on hand to talk about how Fortnite has become such a sensation, and if it is built to last.

 

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Episode 103 - The Internet of Dystopia (IoD) Skirting the line between fact and fiction

It's a pop culture episode this week as we do a deep dive into dystopian fiction. Scott Carey is your host as he chats to Dominic Preston and Tamlin Magee about the best novels, films, TV shows and video games set in dystopian universes.


We talk about how the world is closer to fiction than ever before, and how this impacts the way we think about fictional dystopias, and end on a positive note to discuss our favourite utopian fiction too.

 

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Fatty acid oxidation and photoreceptor metabolic needs [Thematic Reviews]

Photoreceptors have high energy-demands and a high density of mitochondria that produce adenosine triphosphate (ATP) through oxidative phosphorylation (OXPHOS) of fuel substrates. Although glucose is the major fuel for central nervous system (CNS) brain neurons, in photoreceptors (also CNS), most glucose is not metabolized through OXPHOS but is instead metabolized into lactate by aerobic glycolysis. The major fuel sources for photoreceptor mitochondria remained unclear for almost six decades. Similar to other tissues (like heart and skeletal muscle) with high metabolic rates, photoreceptors were recently found to metabolize fatty acids (palmitate) through OXPHOS. Disruption of lipid entry into photoreceptors leads to extracellular lipid accumulation, suppressed glucose transporter expression, and a duel lipid/glucose fuel shortage. Modulation of lipid metabolism helps restore photoreceptor function. However, further elucidation of the types of lipids used as retinal energy sources, the metabolic interaction with other fuel pathways, as well as the crosstalk among retinal cells to provide energy to photoreceptors is not yet known. In this review, we will focus on the current understanding of photoreceptor energy demand and sources, and potential future investigations of photoreceptor metabolism.




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Coronavirus: Global Response Urgently Needed

15 March 2020

Jim O'Neill

Chair, Chatham House

Robin Niblett

Director and Chief Executive, Chatham House

Creon Butler

Research Director, Trade, Investment & New Governance Models: Director, Global Economy and Finance Programme
There have been warnings for several years that world leaders would find it hard to manage a new global crisis in today’s more confrontational, protectionist and nativist political environment.

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A currency dealer wearing a face mask monitors exchange rates in front of a screen showing South Korea's benchmark stock index in Seoul on March 13, 2020. Photo by JUNG YEON-JE/AFP via Getty Images.

An infectious disease outbreak has long been a top national security risk in several countries, but the speed and extent of COVID-19’s spread and the scale of its social and economic impact has come as an enormous and deeply worrying shock.

This pandemic is not just a global medical and economic emergency. It could also prove a decisive make-or-break point for today’s system of global political and economic cooperation.

This system was built up painstakingly after 1945 as a response to the beggar-thy-neighbour economic policies of the 1930s which led to the Second World War. But it has been seriously weakened recently as the US and China have entered a more overt phase of strategic competition, and as they and a number of the other most important global and regional players have pursued their narrowly defined self-interest.

Now, the disjointed global economic response to COVID-19, with its enormous ramifications for global prosperity and economic stability, has blown into the open the urgent need for an immediate reaffirmation of international political and economic cooperation.

What is needed is a clear, coordinated and public statement from the leaders of the world’s major countries affirming the many things on which they do already agree, and some on which they should be able to agree.

In particular that:

  • they will give the strongest possible support for the WHO in leading the medical response internationally;
  • they will be transparent and tell the truth to their peoples about the progress of the disease and the threat that it represents;
  • they will work together and with the international financial institutions to provide businesses, particularly SMEs, and individuals whatever support they need to get through the immediate crisis and avoid long-term damage to the global economy; 
  • they will ensure the financial facilities for crisis support to countries - whether at global or regional level - have whatever resources they need to support countries in difficulty;
  • they will avoid new protectionist policies - whether in trade or finance;
  • they commit not to forget the poor and vulnerable in society and those least able to look after themselves.

Such a statement could be made by G20 leaders, reflecting the group’s role since 2010 as the premier forum for international economic cooperation.

But it could be even more appropriate coming from the UN Security Council, recognising that COVID-19 is much more than an economic challenge; and also reflecting the practical fact, in a time when international travel is restricted, the UNSC has an existing mechanism in New York to negotiate and quickly agree such a statement.

A public statement by leading countries could do a great deal to help arrest a growing sense of powerlessness among citizens and loss of confidence among businesses worldwide as the virus spreads.

It could also set a new course for international political and economic cooperation, not just in relation to the virus, but also other global threats with potentially devastating consequences for economic growth and political stability in the coming years.




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Coronavirus: All Citizens Need an Income Support

16 March 2020

Jim O'Neill

Chair, Chatham House
We cannot expect policies such as the dramatic monetary steps announced by the Federal Reserve Board and others like it, to end this crisis. A People's Quantitative Easing (QE) could be the answer.

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Delivery bike rider wearing a face mask as a precaution against coronavirus at Madrid Rio park. Photo by Pablo Cuadra/Getty Images.

Linked to the call for a global response to the Covid-19 pandemic that I, Robin Niblett and Creon Butler have outlined, the case for a specific dramatic economic policy gesture from many policymakers in large economies is prescient.

It may not be warranted from all G20 nations, although given the uncertainties, and the desire to show collective initiative, I think it should be G20 driven and inclusive.

We need some sort of income support for all our citizens, whether employees or employers. Perhaps one might call it a truly People’s QE (quantitative easing).

Against the background of the previous economic crisis from 2008, and the apparent difficulties that more traditional forms of economic stimulus have faced in trying to help their economies and their people - especially against a background of low wage growth, and both actual, and perception of rising inequality - other ideas have emerged.

Central banks printing money

Both modern monetary theory (MMT) and universal basic income (UBI) essentially owe their roots to the judgement that conventional economic policies have not been helping.

At the core of these views is the notion of giving money to people, especially lower income people, directly paid for by our central banks printing money. Until recently, I found myself having very little sympathy with these views but, as a result of COVID-19, I have changed my mind.

This crisis is extraordinary in so far as it is both a colossal demand shock and an even bigger colossal supply shock. The crisis epicentre has shifted from China - and perhaps the rest of Asia - to Europe and the United States. We cannot expect policies, however unconventional by modern times, such as the dramatic monetary steps announced by the Federal Reserve Board and others like it, to put a floor under this crisis.

We are consciously asking our people to stop going out, stop travelling, not go to their offices - in essence, curtailing all forms of normal economic life. The only ones not impacted are those who entirely work through cyberspace. But even they have to buy some forms of consumer goods such as food and, even if they order online, someone has to deliver it.

As a result, markets are, correctly, worrying about a collapse of economic activity and, with it, a collapse of companies, not just their earnings. Expansion of central bank balance sheets is not going to do anything to help that, unless it is just banks we are again worried about saving.

What is needed in current circumstances, are steps to make each of us believe with high confidence that, if we take the advice from our medical experts, especially if we self-isolate and deliberately restrict our personal incomes, then we will have this made good by our governments. In essence, we need smart, persuasive People’s QE.

Having discussed the idea with a couple of economic experts, there are considerable difficulties with moving beyond the simple concept. In the US for example, I believe the Federal Reserve is legally constrained from pursuing a direct transfer of cash to individuals or companies, and this may be true elsewhere.

But this is easily surmounted by fiscal authorities issuing a special bond, the proceeds of which could be transferred to individuals and business owners. And central banks could easily finance such bonds.

It is also the case that such a step would encroach on the perception and actuality of central bank independence, but I would be among those that argue central banks can only operate this independence if done wisely. Others will argue that, in the spirit of the equality debate, any income support should be targeted towards those on very low incomes, while higher earners or large businesses, shouldn’t be given any, or very little.

I can sympathise with such spirit, but this also ignores the centrality of this particular economic shock. All of our cafes and restaurants, and many of our airlines, and such are at genuine risk of not being able to survive, and these organisations are considerable employers of people on income.

It is also the case that time is of the essence, and we need our policymakers to act as soon as possible, otherwise the transmission mechanisms, including those about the permanent operation of our post World War 2 form of life may be challenged.

We need some kind of smart People’s QE now.




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Coronavirus: Why The EU Needs to Unleash The ECB

18 March 2020

Pepijn Bergsen

Research Fellow, Europe Programme
COVID-19 presents the eurozone with an unprecedented economic challenge. So far, the response has been necessary, but not enough.

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EU President of Council Charles Michel chairs the coronavirus meeting with the leaders of EU member countries via teleconference on March 17, 2020. Photo by EU Council / Pool/Anadolu Agency via Getty Images.

The measures taken to limit the spread of the coronavirus - in particular social distancing -  come with significant economic costs, as the drop both in demand for goods and services and in supply due to workers being at home sick will create a short-term economic shock not seen in modern times.

Sectors that are usually less affected by regular economic swings such as transport and tourism are being confronted with an almost total collapse in demand. In the airline sector, companies are warning they might only be able to hold out for a few months more.

Building on the calls to provide income support to all citizens and shore up businesses, European leaders should now be giving explicit permission to the European Central Bank (ECB) to provide whatever financial support is needed.

Although political leaders have responded to the economic threat, the measures announced across the continent have mainly been to support businesses. The crisis is broader and deeper than the current response.

Support for weaker governments

The ECB already reacted to COVID-19 by announcing measures to support the banking system, which is important to guarantee the continuity of the European financial system and to ensure financially weaker European governments do not have to confront a failing banking system as well.

Although government-subsidised reduced working hours and sick pay are a solution for many businesses and workers, crucially they are not for those working on temporary contracts or the self-employed. They need direct income support.

This might come down to instituting something that looks like a universal basic income (UBI), and ensuring money keeps flowing through the economy as much as possible to help avoid a cascade of defaults and significant long-term damage.

But while this is likely to be the most effective remedy to limit the medium-term impact on the economy, it is particularly costly. Just as an indication, total compensation of employees was on average around €470bn per month in the eurozone last year.

Attempting to target payments using existing welfare payment channels would reduce costs, but is difficult to implement and runs the risk of many households and businesses in need missing out.

The increase in spending and lost revenue associated with these support measures dwarf the fiscal response to the 2008-09 financial crisis. The eurozone economy could contract by close to 10% this year and budget deficits are likely be in double digits throughout the bloc.

The European Commission has already stated member states are free to spend whatever is necessary to combat the crisis, which is not surprising given the Stability and Growth Pact - which includes the fiscal rules - allows for such eventualities.

Several eurozone countries do probably have the fiscal space to deal with this. Countries such as Germany and the Netherlands have run several years of balanced budgets recently and significantly decreased their debt levels. For countries such as Italy, and even France, it is a different story and the combination of much higher spending and a collapse in tax revenue is more likely to lead to questions in the market over the sustainability of their debt levels. In order to avoid this, the Covid-19 response must be financed collectively.

The Eurogroup could decide to use the European Stability Mechanism (ESM) to provide states with the funds, while suitably ditching the political conditionality that came with previous bailout. But the ESM currently has €410bn in remaining lending capacity, which is unlikely to be enough and difficult to rapidly increase.

So this leaves the ECB to pick up the tab of national governments’ increase in spending, as the only institution with effectively unlimited monetary firepower. But a collective EU response is complicated by the common currency, and particularly by the role of the ECB.

The ECB can’t just do whatever it likes and is limited more than other major central banks in its room for manoeuvre. It does have a programme to buy government bonds but this relies on countries agreeing to a rescue programme within the context of the ESM, with all the resulting political difficulties.

There are two main ways that the ECB could finance the response to the crisis. First, it could buy up more or all bonds issued by the member states. A first step in this direction would be to scrap the limits on the bonds it can buy. Through self-imposed rules, the ECB can only buy up to a third of every country’s outstanding public debt. There are good reasons for this in normal times, but these are not normal times. With the political blessing of the European Council, the Eurosystem of central banks could then start buying bonds issued by governments to finance whatever expenditure they deem necessary to combat the crisis.

Secondly, essentially give governments an overdraft with the ECB or the national central banks. Although a central bank lending directly to governments is outlawed by the European treaties, the COVID-19 crisis means these rules should be temporarily suspended by the European Council.

Back in 2012, the then president of the ECB, Mario Draghi, proclaimed the ECB would do whatever it takes, within its mandate, to save the euro, which was widely seen as a crucial step towards solving the eurozone crisis. The time is now right for eurozone political leaders to explicitly tell the ECB that together they can do whatever it takes to save the eurozone economy through direct support for businesses and households.




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COVID-19 Impact on Refugees is Also Political

31 March 2020

Dr Lina Khatib

Director, Middle East and North Africa Programme
The spread of coronavirus in the Levant puts Syrian as well as other refugees and internally displaced people at particular risk because of the policies and practices of the authorities.

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The word Corona written in the sand on the beach in Lebanon's southern city of Saida. amid the spread of coronavirus in the country. Photo by MAHMOUD ZAYYAT/AFP via Getty Images.

As Lebanon strains to contain COVID-19, it is not clear which governmental public health policies apply to refugees. The government announced free testing for coronavirus in the public Rafiq Hariri University Hospital in Beirut but has not mentioned if refugees are eligible.

Lebanon’s coronavirus containment strategy is based on self-reporting and, given incidents of forced deportation and harassment of Syrian refugees from both the authorities and local communities, it is certainly less likely refugees would present themselves to the health authorities for fear of deportation.

Despite agreeing a Lebanon Crisis Response Plan with the UN for refugees, different ministries were left to implement it without coordination, just as Lebanese politicians from all sides started trying to rally popular support for ridding Lebanon from refugees - in particular from Syria, who Lebanese leaders say are causing a strain on the country’s already weak infrastructure.

This finger pointing is coupled with the leaders’ own complete disregard for the rampant corruption and lack of accountability within Lebanon’s political class, which contribute to the weakening of the country’s infrastructure.

For refugees who do find themselves back in Syria, there are different challenges according to which area they are in. In the north-east, the WHO and international NGOs (INGOs) negotiate with both Kurdish authorities as well as the government - each presenting its own hurdles.

Kurdish authorities in northeast Syria have closed the Semalka border with Iraqi Kurdistan, posing a serious dilemma for INGOs offering services in north-east Syria but concerned about their staff safety whose movement is now curtailed.

The government of Syria has stipulated all emergency response must go through its ministries. But this limits what the WHO can do in the country and gives Syrian authorities the ability to block ‘cross-line aid’ which goes from government-controlled to non-government areas.

Despite reports that doctors raised the alarm about suspected cases well before patient zero was confirmed, the government appears to be either covering up the actual extent of the spread of COVID-19 or failing to respond. Some limited testing kits have arrived but testing has barely started.

The WHO’s Syria plan is divided into three regions (north-west, north-east, and areas under government control). But concerns remain as to how workable such a decentralized plan is because of the government’s practices. In January, the UN Security Council did not renew the cross-border response resolution for the Yaroubiye border crossing between Syria and Iraq that the WHO was using to send medical supplies into north-east Syria.

Syrian authorities do not permit recently authorized ‘cross-line’ responders to engage with non-government authorities in areas outside regime control. This essentially voids the authorization to work cross-line as it is practically impossible to implement programs. The WHO has sought approval from the Syrian Ministry of Foreign Affairs to move medical supplies by land to north-east Syria.

While promising facilitation, the Ministry’s reply comes with conditions of seeking detailed approval for every shipment. When Eastern Ghouta was under siege, similar conditions led to certain supplies being removed from UN/ICRC convoys to Eastern Ghouta, and there is no guarantee this will not happen again.

Due to lack of capacity in north-east Syria, coronavirus tests conducted by the WHO there must be processed through the Central Public Health Laboratory in Damascus. Samples are transported twice a week from Qamishli to Damascus but no results were ever received from Damascus for those tests.

While the WHO is able to coordinate access to north-west Syria with the Turkish authorities, the prospective coronavirus testing capacity in the Idlib region is low – despite claims that thousands of kits are arriving, a lack of resource on the ground means potentially only 20 tests per day could be done in an area inhabited by an estimated three million people.

Following the recently announced ceasefire in the area, many internally displaced people are returning from the Turkish border to their homes in the north-west, but such mass movement increases the risk of coronavirus spreading. People also continue to move between Syria, Iraq, Turkey and Lebanon, posing a challenge to the WHO’s COVID-19 response in the Levant, as the WHO has distinct response plans for each country in the region and it is difficult to coordinate across these plans.

Challenges face refugees even if they head towards Europe due to the potential for conflation between migration control and coronavirus outbreak control. Aurelie Ponthieu, Coordinator for Forced Migration at Médecins Sans Frontières (MSF) says there is a risk some countries could use COVID-19 to impose draconian measures towards asylum seekers.

The crisis has also put a halt to search and rescue operations in the Mediterranean because European countries are not allowing boats carrying migrants to disembark under the pretext of limiting the spread of coronavirus. And for migrants who already made it - such as in Greece - they are now being put in collective quarantines in asylum centers, often with poor medical facilities.

Ponthieu also reports that migrants being quarantined on overcrowded navy ships docked in Greek ports, making social distancing impossible. And she is concerned the Greek authorities are imposing a curfew on asylum seekers but not on the local population.

UNHCR is stressing that people’s right of asylum must not be overruled by concerns about the spread of coronavirus, while local and international NGOs across the Levant are trying to coordinate their advocacy on lifting restrictions on freedom of movement for humanitarian workers and on other policies and practices by authorities in the region which are adversely affecting refugee and other vulnerable communities.

The international community must not lose sight of the impact of the crisis on refugees and migrants. It is not enough simply to supply humanitarian and medical assistance without paying attention to the policies and practices of the different authorities who have direct control over the fate of vulnerable communities.

The author would like to thank Aurelie Ponthieu and the two INGO field workers who all agreed to be interviewed to inform this analysis piece.




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Why an Inclusive Circular Economy is Needed to Prepare for Future Global Crises

15 April 2020

Patrick Schröder

Senior Research Fellow, Energy, Environment and Resources Programme
The risks associated with existing production and consumption systems have been harshly exposed amid the current global health crisis but an inclusive circular economy could ensure both short-term and long-term resilience for future challenges.

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Lima city employees picking up garbage during lockdown measures in Peru amid the COVID-19 crisis. Photo: Getty Images.

The world is currently witnessing how vulnerable existing production and consumption systems are, with the current global health crisis harshly exposing the magnitude of the risks associated with the global economy in its current form, grounded, as it is, in a linear system that uses a ‘take–make–throw away’ approach.

These ‘linear risks’ associated with the existing global supply chain system are extremely high for national economies overly dependent on natural resource extraction and exports of commodities like minerals and metals. Equally vulnerable are countries with large manufacturing sectors of ready-made garments and non-repairable consumer goods for western markets. Furthermore, workers and communities working in these sectors are vulnerable to these changes as a result of disruptive technologies and reduced demand.

In a recently published Chatham House research paper, ‘Promoting a Just Transition to an Inclusive Circular Economy’, we highlight why a circular economy approach presents the world with a solution to old and new global risks – from marine plastic pollution to climate change and resource scarcity.

Taking the long view

So far, action to transition to a circular economy has been slow compared to the current crisis which has mobilized rapid global action. For proponents of transitioning to a circular economy, this requires taking the long view. The pandemic has shown us that global emergencies can fast-forward processes that otherwise might take years, even decades, to play out or reverse achievements which have taken years to accomplish.

In this vein, there are three striking points of convergence between the COVID-19 pandemic and the need to transition to an inclusive circular economy.

Firstly, the current crisis is a stark reminder that the circular economy is not only necessary to ensure long-term resource security but also short-term supplies of important materials. In many cities across the US, the UK and Europe, councils have suspended recycling to focus on essential waste collection services. The UK Recycling Association, for example, has warned about carboard shortages due to disrupted recycling operations with possible shortages for food and medicine packaging on the horizon.

Similarly, in China, most recycling sites were shut during the country’s lockdown presenting implications for global recycling markets with additional concerns that there will be a fibre shortage across Europe and possibly around the world.

Furthermore, worldwide COVID-19 lockdowns are resulting in a resurgence in the use of single-use packaging creating a new wave of plastic waste especially from food deliveries – already seen in China – with illegal waste fly-tipping dramatically increasing in the UK since the lockdown.

In this vein, concerns over the current global health crisis is reversing previous positive trends where many cities had established recycling schemes and companies and consumers had switched to reusable alternatives.

Secondly, the need to improve the working conditions of the people working in the informal circular economy, such as waste pickers and recyclers, is imperative. Many waste materials and recyclables that are being handled and collected may be contaminated as a result of being mixed with medical waste.

Now, more than ever, key workers in waste management, collection and recycling require personal protective equipment and social protection to ensure their safety as well as the continuation of essential waste collection so as not to increase the potential for new risks associated with additional infectious diseases.

In India, almost 450 million workers including construction workers, street vendors and landless agricultural labourers, work in the informal sector. In the current climate, the poorest who are unable to work pose a great risk to the Indian economy which could find itself having to shut down.

Moreover, many informal workers live in make-shift settlements areas such as Asia’s largest slum, Dharavi in Mumbai, where health authorities are now facing serious challenges to contain the spread of the disease. Lack of access to handwashing and sanitation facilities, however, further increase these risks but circular, decentralized solutions could make important contributions to sustainable sanitation, health and improved community resilience.

Thirdly, it is anticipated that in the long term several global supply chains will be radically changed as a result of transformed demand patterns and the increase in circular practices such as urban mining for the recovery and recycling of metals or the reuse and recycling of textile fibres and localized additive manufacturing (e.g. 3D printing).

Many of these supply chains and trade flows have now been already severely disrupted due to the COVID-19 pandemic. For example, the global garment industry has been particularly hard-hit due to the closure of outlets amid falling demand for apparel.

It is important to note, workers at the bottom of these garment supply chains are among the most vulnerable and most affected by the crisis as global fashion brands, for example, have been cancelling orders – in the order of $6 billion in the case of Bangladesh alone. Only after intense negotiations are some brands assuming financial responsibility in the form of compensation wage funds to help suppliers in Myanmar, Cambodia and Bangladesh to pay workers during the ongoing crisis.

In addition, the current pandemic is damaging demand for raw materials thereby affecting mining countries. Demand for Africa’s commodities in China, for example, has declined significantly, with the impact on African economies expected to be serious, with 15 per cent of the world’s copper and 20 per cent of the world’s zinc mines currently going offline

A further threat is expected to come from falling commodity prices as a result of the curtailment of manufacturing activity in China particularly for crude oil, copper, iron ore and other industrial commodities which, in these cases, will have direct impacts on the Australian and Canadian mining sectors.

This is all being compounded by an associated decline in consumer demand worldwide. For example, many South African mining companies – leading producers of metals and minerals – have started closing their mining operations following the government’s announcement of a lockdown in order to prevent the transmission of the virus among miners who often work in confined spaces and in close proximity with one another. As workers are laid off due to COVID-19, there are indications that the mining industry will see fast-tracking towards automated mining operations

All of these linear risks that have been exposed through the COVID-19 pandemic reinforce the need for a just transition to a circular economy. But while the reduction in the consumption of resources is necessary to achieve sustainability, the social impacts on low- and middle- income countries and their workers requires international support mechanisms.

In addition, the current situation also highlights the need to find a new approach to globalized retail chains and a balance between local and global trade based on international cooperation across global value chains rather than implementation of trade protectionist measures.

In this vein, all of the recovery plans from the global COVID-19 pandemic need to be aligned with the principles of an inclusive circular economy in order to ensure both short-term and long-term resilience and preparedness for future challenges and disruptions.  




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The Hurdles to Developing a COVID-19 Vaccine: Why International Cooperation is Needed

23 April 2020

Professor David Salisbury CB

Associate Fellow, Global Health Programme

Dr Champa Patel

Director, Asia-Pacific Programme
While the world pins its hopes on vaccines to prevent COVID-19, there are scientific, regulatory and market hurdles to overcome. Furthermore, with geopolitical tensions and nationalistic approaches, there is a high risk that the most vulnerable will not get the life-saving interventions they need.

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A biologist works on the virus inactivation process in Belo Horizonte, Brazil on 24 March 2020. The Brazilian Ministry of Health convened The Technological Vaccine Center to conduct research on COVID-19 in order to diagnose, test and develop a vaccine. Photo: Getty Images.

On 10 January 2020, Chinese scientists released the sequence of the COVID-19 genome on the internet. This provided the starting gun for scientists around the world to start developing vaccines or therapies. With at least 80 different vaccines in development, many governments are pinning their hopes on a quick solution. However, there are many hurdles to overcome. 

Vaccine development

Firstly, vaccine development is normally a very long process to ensure vaccines are safe and effective before they are used. 

Safety is not a given: a recent dengue vaccine caused heightened disease in vaccinated children when they later were exposed to dengue, while Respiratory Syncytial Virus vaccine caused the same problem. Nor is effectiveness a given. Candidate vaccines that use novel techniques where minute fragments of the viruses’ genetic code are either injected directly into humans or incorporated into a vaccine (as is being pursued, or could be pursued for COVID-19) have higher risks of failure simply because they haven’t worked before. For some vaccines, we know what levels of immunity post-vaccination are likely to be protective. This is not the case for coronavirus. 

Clinical trials will have to be done for efficacy. This is not optional – regulators will need to know extensive testing has taken place before licencing any vaccine. Even if animal tests are done in parallel with early human tests, the remainder of the process is still lengthy. 

There is also great interest in the use of passive immunization, whereby antibodies to SARS-CoV-2 (collected from people who have recovered from infection or laboratory-created) are given to people who are currently ill. Antivirals may prove to be a quicker route than vaccine development, as the testing requirements would be shorter, manufacturing may be easier and only ill people would need to be treated, as opposed to all at-risk individuals being vaccinated.

Vaccine manufacturing

Developers, especially small biotechs, will have to make partnerships with large vaccine manufacturers in order to bring products to market. One notorious bottleneck in vaccine development is getting from proof-of-principle to commercial development: about 95 per cent of vaccines fail at this step. Another bottleneck is at the end of production. The final stages of vaccine production involve detailed testing to ensure that the vaccine meets the necessary criteria and there are always constraints on access to the technologies necessary to finalize the product. Only large vaccine manufacturers have these capacities. There is a graveyard of failed vaccine candidates that have not managed to pass through this development and manufacturing process.

Another consideration is adverse or unintended consequences. Highly specialized scientists may have to defer their work on other new vaccines to work on COVID-19 products and production of existing products may have to be set aside, raising the possibility of shortages of other essential vaccines. 

Cost is another challenge. Vaccines for industrialized markets can be very lucrative for pharmaceutical companies, but many countries have price caps on vaccines. Important lessons have been learned from the 2009 H1N1 flu pandemic when industrialized countries took all the vaccines first. Supplies were made available to lower-income countries at a lower price but this was much later in the evolution of the pandemic. For the recent Ebola outbreaks, vaccines were made available at low or no cost. 

Geopolitics may also play a role. Should countries that manufacture a vaccine share it widely with other countries or prioritize their own populations first? It has been reported that President Trump attempted to purchase CureVac, a German company with a candidate vaccine.  There are certainly precedents for countries prioritizing their own populations. With H1N1 flu in 2009, the Australian Government required a vaccine company to meet the needs of the Australian population first. 

Vaccine distribution

Global leadership and a coordinated and coherent response will be needed to ensure that any vaccine is distributed equitably. There have been recent calls for a G20 on health, but existing global bodies such as the Coalition for Epidemic Preparedness Innovations (CEPI) and GAVI are working on vaccines and worldwide access to them. Any new bodies should seek to boost funding for these entities so they can ensure products reach the most disadvantaged. 

While countries that cannot afford vaccines may be priced out of markets, access for poor, vulnerable or marginalized peoples, whether in developed or developing countries, is of concern. Developing countries are at particular risk from the impacts of COVID-19. People living in conflict-affected and fragile states – whether they are refugees or asylum seekers, internally displaced or stateless, or in detention facilities – are at especially high risk of devastating impacts. 

Mature economies will also face challenges. Equitable access to COVID-19 vaccine will be challenging where inequalities and unequal access to essential services have been compromised within some political systems. 

The need for global leadership 

There is an urgent need for international coordination on COVID-19 vaccines. While the WHO provides technical support and UNICEF acts as a procurement agency, responding to coronavirus needs clarity of global leadership that arches over national interests and is capable of mobilizing resources at a time when economies are facing painful recessions. We see vaccines as a salvation but remain ill-equipped to accelerate their development.

While everyone hopes for rapid availability of safe, effective and affordable vaccines that will be produced in sufficient quantities to meet everyone’s needs, realistically, we face huge hurdles. 




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Nigeria’s Political Leaders Need to Win Trust to Tackle COVID-19

23 April 2020

Elizabeth Donnelly

Deputy Director, Africa Programme

Idayat Hassan

Director, Centre for Democracy and Development
COVID-19 will require Nigeria's government to rely on already stretched communities and informal institutions. But there is a yawning gap in trust and accountability between citizens and the state in Nigeria – the crisis will force the state to attempt to bridge this divide.

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News stand in Lagos, Nigeria on April 12, 2020. Photo by PIUS UTOMI EKPEI/AFP via Getty Images.

Nigeria is better placed than many to respond to the arrival of the coronavirus disease. In 2014, it successfully contained a deadly Ebola virus outbreak and the country’s current score on the Epidemic Preparedness Index (38.9 per cent) is higher than the African and global averages.

But the outbreak is compounding Nigeria’s numerous pre-existing crises. It was already grappling with a Lassa fever outbreak that has claimed more than one hundred lives in 2020, the aftermath of recession, and conflict and insecurity within its borders.

Effective leadership to build confidence will be vital. However, President Muhammadu Buhari has made few appearances, delivering his first speech on Nigeria’s response more than one month after the country’s first recorded case. And the indefinite suspension of meetings of the Federal Executive Council has raised questions on the efficacy of the response.

Extended lockdown imposed

The recent loss of President Buhari’s steadfast chief of staff Abba Kyari as a result of contracting COVID-19 is a further significant setback for the presidency. But the administration has established a presidential task force to develop a national strategy and an extended lockdown has been imposed on the most affected states  Lagos, Ogun and the Federal Capital Territory of Abuja. The country has also closed national borders and is expanding testing capacity to 1,500 per day.

However, when Nigeria’s first case was recorded on February 27 it was state governments that initially took action  shutting schools, closing state borders and imposing lockdowns. Going forwards, the 36 state governments will have a key role to play although their governance capacity and commitment varies widely.

The federal government has released $2.7 million to support the Nigeria Centre for Disease Control (NCDC), and promised an additional $18 million  but this falls well short of the estimated $330 million needed to tackle the coronavirus disease in Nigeria. The government is looking to its private sector to help make up the difference. The country’s finances are under severe pressure with Nigerian crude oil  the main source of government revenue and foreign exchange reserves  selling for as low as $12 or $13 a barrel (with production costs of around $22 per barrel), and a debt servicing to revenue ratio of more than 50 per cent even before the oil price crash.

Facing its second recession in four years, with -3.4 per cent GDP growth forecast by the IMF, the country has little economic resilience. Nigeria will not be able to sustain restrictions on its 81.15 million-strong workforce, 83.2 per cent of which operate in the informal sector. One area at particular risk is food security, as the pandemic is disrupting farming, supply chains and trade. By building on past benefit programmes, the federal government is providing cash and distributing food to vulnerable households, but this important effort is being hampered by poor communication, inefficiencies and a lack of transparency  longstanding challenges in many aspects of public service delivery in Nigeria.

In the absence of a reliable social safety net, Nigerians trust and rely on their families, communities and the informal economy to see them through difficult times. It is these informal mechanisms that lend Nigeria its oft-referenced resilience, which has enabled society to function and continue while a largely disconnected political class has focused on self-enrichment.

It is through these traditional channels that the government will need to deliver information, support, testing and treatment. But without high levels of trust, the administration may find it difficult to do so. Many Nigerians initially considered the pandemic a hoax, some describing it as a ‘rich man’s disease’, while others see it as another conspiracy by politicians to loot the treasury.

Lockdown measures have also heightened tensions across the country. Some citizens are rebelling and in one instance burned down a police station in response to the closure of mosques in Katsina state. Marking a further breakdown in the relationship between the population and its leaders, the Nigerian National Human Rights Commission (NHRC) recently reported security services enforcing the lockdown have extrajudicially killed 18 people, while, so far, COVID-19 has killed 25 people in Nigeria.

Mitigating the spread and worst consequences of the virus will depend on the state rebuilding trust with its citizens through effective communication and action. It is particularly important that the community mechanisms of support are protected as they come under growing pressure as communities become increasingly affected by the virus.

The stark choice facing most Nigerians  between risking starvation and risking contagion  means a sustained lockdown is not a tenable option. People will choose to go to work. This will especially be the case as people grow weary of measures imposed upon them by a state that the vast majority of the population believe does not serve or care for them.

Having largely ignored the needs of Nigeria’s citizens for decades, the political class face an uphill battle in building trust with the population. Earning this trust is not only crucial for the struggle against COVID-19 but also for Nigeria’s longer-term progress and system of political governance.




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IMF Needs New Thinking to Deal with Coronavirus

27 April 2020

David Lubin

Associate Fellow, Global Economy and Finance Programme
The IMF faces a big dilemma in its efforts to support the global economy at its time of desperate need. Simply put, the Fund’s problem is that most of the $1tn that it says it can lend is effectively unusable.

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Kristalina Georgieva, managing director of the International Monetary Fund (IMF), speaks during a virtual news conference on April 15, 2020. Photo by Andrew Harrer/Bloomberg via Getty Images

There were several notable achievements during last week’s Spring meetings. The Fund’s frank set of forecasts for world GDP growth are a grim but valuable reminder of the scale of the crisis we are facing, and the Fund’s richer members will finance a temporary suspension on payments to the IMF for 29 very poor countries.

Most importantly, a boost to the Fund’s main emergency facilities - the Rapid Credit Facility and the Rapid Financing Instrument - now makes $100bn of proper relief available to a wide range of countries. But the core problem is that the vast bulk of the Fund’s firepower is effectively inert.

This is because of the idea of 'conditionality', which underpins almost all of the IMF’s lending relationships with member states. Under normal circumstances, when the IMF is the last-resort lender to a country, it insists that the borrowing government tighten its belt and exercise restraint in public spending.

This helps to achieve three objectives. One is to stabilise the public debt burden, to ensure that the resources made available are not wasted. The second is to limit the whole economy’s need for foreign exchange, a shortage of which had prompted a country to seek IMF help in the first place. And the third is to ensure that the IMF can get repaid.

Role within the international monetary system

Since the IMF does not take any physical collateral from countries to whom it is lending, the belt-tightening helps to act as a kind of collateral for the IMF. It helps to maximise the probability that the IMF does not suffer losses on its own loan portfolio — losses that would have bad consequences for the Fund’s role within the international monetary system.

This is a perfectly respectable goal. Walter Bagehot, the legendary editor of The Economist, established modern conventional wisdom about managing panics. Relying on a medical metaphor that feels oddly relevant today, he said that a panic 'is a species of neuralgia, and according to the rules of science you must not starve it.' 

Managing a panic, therefore, requires lending to stricken borrowers 'whenever the security is good', as Bagehot put it. The IMF has had to invent its own form of collateral, and conditionality is the result. The problem, though, is that belt-tightening is a completely inappropriate approach to managing the current crisis.

Countries are stricken not because they have indulged in any irresponsible spending sprees that led to a shortage of foreign exchange, but because of a virus beyond their control. Indeed, it would seem almost grotesque for the Fund to ask countries to cut spending at a time when, if anything, more spending is needed to stop people dying or from falling into a permanent trap of unemployment.

The obvious solution to this problem would be to increase the amount of money that any country can access from the Fund’s emergency facilities well beyond the $100bn now available. But that kind of solution would quickly run up against the IMF’s collateral problem.

The more the IMF makes available as 'true' emergency financing with few or no strings attached, the more it begins to undermine the quality of its loan portfolio. And if the IMF’s senior creditor status is undermined, then an important building block of the international monetary system would be at risk.

One way out of this might have been an emergency allocation of Special Drawing Rights, a tool last used in 2009. This would credit member countries’ accounts with new, unconditional liquidity that could be exchanged for the five currencies that underpin the SDR: the dollar, the yen, the euro, sterling and the renminbi. That will not be happening, though, since the US is firmly opposed, for reasons bad and good.

So in the end the IMF and its shareholders face a huge problem. It either lends more money on easy terms without the 'collateral' of conditionality, at the expense of undermining its own balance sheet - or it remains, in systemic terms, on the sidelines of this crisis.

And since the legacy of this crisis will be some eye-watering increases in the public debt burdens of many emerging economies, the IMF’s struggle to find a way to administer its medicine will certainly outlive this round of the coronavirus outbreak.

This article is a version of a piece which was originally published in the Financial Times




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Interpretation of data underlying the link between CCD and an invertebrate iridescent virus [Invited]

No abstract




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Robust summarization and inference in proteome-wide label-free quantification [Research]

Label-Free Quantitative mass spectrometry based workflows for differential expression (DE) analysis of proteins impose important challenges on the data analysis due to peptide-specific effects and context dependent missingness of peptide intensities. Peptide-based workflows, like MSqRob, test for DE directly from peptide intensities and outperform summarization methods which first aggregate MS1 peptide intensities to protein intensities before DE analysis. However, these methods are computationally expensive, often hard to understand for the non-specialised end-user, and do not provide protein summaries, which are important for visualisation or downstream processing. In this work, we therefore evaluate state-of-the-art summarization strategies using a benchmark spike-in dataset and discuss why and when these fail compared to the state-of-the-art peptide based model, MSqRob. Based on this evaluation, we propose a novel summarization strategy, MSqRobSum, which estimates MSqRob’s model parameters in a two-stage procedure circumventing the drawbacks of peptide-based workflows. MSqRobSum maintains MSqRob’s superior performance, while providing useful protein expression summaries for plotting and downstream analysis. Summarising peptide to protein intensities considerably reduces the computational complexity, the memory footprint and the model complexity, and makes it easier to disseminate DE inferred on protein summaries. Moreover, MSqRobSum provides a highly modular analysis framework, which provides researchers with full flexibility to develop data analysis workflows tailored towards their specific applications.




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Horror, apocalypse and world politics (free)

7 May 2020 , Volume 96, Number 3

Tim Aistrope and Stefanie Fishel

World politics generates a long list of anxiety-inspiring scenarios that threaten to unravel everyday life with sudden and violent destruction. From total war and the concentration camps, through nuclear firestorms, global pandemics and climate disaster, the diabolical violence of the recent past and conceivable future is the stuff of nightmares. Yet International Relations scholars and practitioners are often criticized for being disconnected from the human realities of international calamity. The challenge for both is to engage world politics in a way that foregrounds the human consequences of extreme violence and depravation. In this article, we explore these difficult experiences through popular culture representations of the apocalypse, a subject of intense interest for researchers in a discipline where global destruction is a distinct possibility. However, we take a different route by engaging the apocalypse through the horror genre, the one place where human suffering is explicitly accentuated. We argue that the horror genre is at once an access point for ethical engagement with the human consequences of extreme violence and a complex terrain where dark imaginings can be politically loaded, culturally specific and ethically ambiguous.




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Three Takeaways From the Belarusian Parliamentary Elections

28 November 2019

Ryhor Astapenia

Robert Bosch Stiftung Academy Fellow, Russia and Eurasia Programme
Lukashenka’s domestic support is waning and he is not willing to make concessions to the West. Instead, he is trying to appease the ruling cadre.

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Alexander Lukashenka leaves a voting booth on 17 November. Photo: Getty Images.

Belarus’s parliamentary elections, held on 17 November, were predictably non-transparent, with numerous violations. The regime of Alexander Lukasheka allowed no opposition candidates as members of parliament – in contrast to the previous parliament, in which there were two opposition MPs. While this might seem to be a return to ‘business as usual’, three key takeaways from the elections highlight a shifting political and social landscape.

1. Lukashenka is appeasing his ruling cadre by promising to increase their role in the political system.

With several influential officials becoming new MPs, it is more likely that parliament will be more involved in any forthcoming discussion of a new constitution. Lukashenka has been promising constitutional reform for several years; he has said publicly that it will lead to an increased significance of government agencies as well as parliament. The aim of this is to keep them more engaged and on Lukashenka’s side.

In terms of the composition of the new parliament itself, there are some key differences with previous years. It is no longer a comfortable place for officials to while away their pre-retirement: many MPs are now in their fifties or younger, and have plans for careers beyond parliament.

It also looks as if small steps are being taken towards the emergence of a party system in Belarus. The leader of Belaya Rus, a pro-government association of Belarusian officials, got a seat in parliament for the first time, increasing the likelihood of it becoming a political party. The number of MPs from different parties has increased to 21 (out of 110 in total). Although these still all broadly support Lukashenka, they can differ from the president in policy positions. For example, the Labour and Justice Party, with 6 seats in parliament, supported the annexation of Crimea in 2014. Change, of course, may not necessarily be in a pro-Western direction.

Moreover, the newly elected members of parliament look more like real politicians. They go to debates, speak to independent journalists and have their own social media channels. Some have even felt able to criticize the actions of the authorities.

Similar changes have been taking place in other institutions in Belarus. The government is now more competent than it has ever been. The National Bank has managed to carry out macroeconomic stabilization on one of the most unstable currencies in Europe, while the ministries responsible for the economic development have implemented certain small-scale reforms. The Minister of the Interior has even acknowledged mistakes made by his department (under his predecessor), and undertaken to make improvements.

This has resulted in a near-comical situation, whereby the Belarusian non-state media outlets have an increasingly positive view of some state officials, such as Prime Minister Siarhei Rumas, while the state media has been scaling back its coverage of him to ensure he does not become too popular.

2. Belarus has less need for the West and is reluctant to make even small concessions.

Since the slight warming of Belarusian relations with the West in 2014, Lukashenka has been having more meetings with prominent Western officials. Western institutions began trying to cooperate more closely with Belarus, but soon saw that it was not very interested. In 2018, the European Bank of Reconstruction and Development allocated €360 million to Belarus. However, it is now considering a reduction, as reforms in Belarus have not, in its view, gone far enough. The European Union has also committed considerable time and money to regional authorities, but this has not brought any significant changes to Belarusian local government.

The absence of opposition candidates also demonstrates that the Belarusian authorities are prepared for a new deterioration of relations with the West. The authorities could certainly have afforded some opposition in parliament, especially since they themselves choose whom to appoint. Given that they did not, they either do not consider worsened relations a problem or are confident that the West will continue to cooperate with Belarus in order to limit Russian power, regardless of its violations of the rule of law.

3. There is growing popular dissatisfaction with the current regime, but the state has no good plan for how to deal with it.

Parliamentary election campaigns in Belarus are traditionally low-key, but this year they were particularly muted. The authorities tried to ensure that people knew as little about the election as possible. Campaign posters appeared on the streets just two weeks before polling day. It seems the authorities were reluctant to politicize society, as further resentment at autocratic rule is brewing.

Many Belarusians who previously supported Lukashenka now have a very critical opinion of him. Take political blogging: the most popular political blogger in Belarus is a 22-year-old man who goes by the name of NEXTA. He produces low-quality videos which are highly critical of the authorities. A film by him about Lukashenka, released a month ago, has already received 1.8 million views, even though there are only 9.5 million people in Belarus.

The authorities are not in a concessionary mood. The presidential elections in 2020 will also likely be a sham. If the authorities’ grip over the country is weakened, they will fear an outbreak of anger, resulting in widespread protests which the regime might once again have to meet with violence.




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Can Uzbekistan’s President Meet Raised Expectations?

11 December 2019

Kate Mallinson

Associate Fellow, Russia and Eurasia Programme
Shavkat Mirziyoyev has implemented a number of important reforms, but is now entering a more hazardous period.

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Shavkat Mirziyoyev in June. Photo: Getty Images.

In the three years since Shavkat Mirziyoyev was elected president of Uzbekistan, he has embarked on a wide-ranging reform process including currency liberalization, eliminating forced labour and abolishing exit visas. This has encouraged foreign investors and the population, but a rare protest last week over natural gas and electricity shortages shows that the Uzbek population’s faith in change under the new leadership could be wearing thin, while foreign direct investment that adds real value to the economy is in short supply.

When Mirziyoyev came to power, Uzbekistan was on the verge of bankruptcy. A former prime minister of 13 years, and a pragmatic economist, the new president set on a rapid course to open Uzbekistan up to its neighbours and remove barriers to trade and foreign investment. The alacrity and ambition of the reform process and the monetary and economic liberalization has at times been overwhelming for lawyers and businesses. 

However, allowing the free movement of capital, people and goods are natural moves to boost an economy after 20 years of stasis. The country is now immersed in the more challenging and substantive phase of development, including privatization, the breakup of monopolies and capital markets reform. 

Despite a marked increase in foreign direct investment, the country is not receiving the investment it needs. Much of it comes from Russia or China through bilateral arrangements, with debt from China washing through state-owned banks and state-owned enterprises. Uzbekistan’s debt to China has increased three times since the end of 2016.

Meanwhile, European and US companies still appear unsure about the business environment and the staying power of reforms. A lack of consistent policy, alongside hastily drafted decrees and legislation that often require presidential decrees to clarify their meaning as well, as opaque carve outs, are further deterring Western investors. A workforce that is still in transition from a Soviet to a free market approach exacerbates the situation.

Opposition within the government to implementation of some of the reforms, as well as competing government interests, have led to backtracking on some reforms (such as free and unrestricted currency convertibility) and creeping protectionism in some sectors. Some reforms simply get lost in the long chain from presidential decree to implementation. After 2018, import tariffs were abolished but recently, a list of protected domestically produced products has been drawn up raising concerns that vested interests are replacing state monopolies with private ones.

Despite progress on the economic front, political and social reform has lagged. Uzbekistan is still largely run by senior cadres from the previous administration of Islam Karimov. While the government has attracted younger reformers, often returning from abroad, it has also been rehabilitating key figures from the Karimov years that were implicated in corruption scandals. Progressive senior officials, such as the former general prosecutor Otabek Murodov, have been removed with little explanation as to why; trials take place behind closed doors.

The new leadership has transformed the media environment, but the country still lacks objective analytical reporting. Direct criticism of the president or the ruling family remains taboo. Economic and monetary liberalization has come at a cost to the population in the form of double-digit inflation, while utility prices are moving to the level of the free market. Popular discontent is growing at the grass roots level and some hark back to the stability of the former government, in spite of its reputation for appalling human rights treatment.

Small and innovative steps have been taken to improve the rule of law, but more can be done, including introducing transparency over judicial processes and ensuring regional authorities have less impunity before the law. An initiative to address the issue of conflict of interest – whereby mayors, senators and other senior civil servants have been able to benefit commercially from their positions during an era of government economic stimulus – would signal a commitment to fundamental reform.

With great promises of political and economic reform, the government has set a high bar for itself. A continuing paternalistic form of governance, with its restricted civil society freedoms, human rights, stifling bureaucracy and corruption, against continuing lack of opportunities, will clash with the expectations of a growing young population.

Mirziyoyev is trying to make the parliamentary elections on 22 December, the first during his presidency, more dynamic. Yet no opposition parties have been able to emerge to serve as a check on the executive branch. A product of the system he ostensibly wishes to reform, Mirziyoyev will need to prioritize the strengthening of independent institutions to deliver results to his expectant people.




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Three Challenges for UK Peacebuilding Policy in the South Caucasus After Brexit

21 January 2020

Laurence Broers

Associate Fellow, Russia and Eurasia Programme
Building on the legacies of a long-term British investment in a peace strategy for the South Caucasus is a realistic and attainable goal.

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A building in Nagorny Karabakh flies the flag of the self-proclaimed republic. 'Abkhazia, South Ossetia and Nagorny Karabakh have evolved into examples of what scholars call "de facto states" that, to differing degrees, control territory, provide governance and exercise internal sovereignty,' writes Laurence Broers. Photo: Getty Images.

What does Britain’s departure from the EU mean for the country’s policy towards the South Caucasus, a small region on the periphery of Europe, fractured by conflict? Although Britain is not directly involved in any of the region’s peace processes (except in the case of the Geneva International Discussions on conflicts involving Georgia, as an EU member state), it has been a significant stakeholder in South Caucasian stability since the mid-1990s.

Most obviously, Britain has been the single largest foreign investor in Caspian oil and gas. Yet beyond pipelines, Britain also has been a significant investor in long-term civil society-led strategies to build peace in the South Caucasus.

Through what was then the Global Conflict Prevention Pool, in the early 2000s the Department for International Development (DfID) pioneered large-scale peacebuilding interventions, such as the Consortium Initiative, addressing Armenian-Azerbaijani conflict, in 2003-09. These built civic networks in the South Caucasus and partnerships with British-based NGOs.

This experience left a strong intellectual legacy. British expertise on the South Caucasus, including specific expertise on its conflicts, is highly regarded in the region and across the world.

There is also a strong tradition of British scholarship on the Caucasus, and several British universities offer Caucasus-related courses. Through schemes such as the John Smith Fellowship Trust, the Robert Bosch Stiftung Academy Fellowship at Chatham House and Chevening Scholarships, significant numbers of young leaders from the South Caucasus have spent time in British institutions and built effective relationships within them.

Three challenges

This niche as a champion of long-term, strategic peacebuilding and repository of area-specific knowledge should not be lost as Britain’s relationship with the EU and regional actors evolves. This can be ensured through awareness of three challenges confronting a post-Brexit Caucasus policy.

The first challenge for London is to avoid framing a regional policy in the South Caucasus as an extension of a wider ‘Russia policy’. Deteriorating Russian-British relations in recent years strengthen a tendency to view policies in the European neighbourhood through the traditional prisms of Cold War and Russian-Western rivalries.

Yet an overwhelming focus on Russia fails to capture other important aspects of political developments in South Caucasus conflicts. Although often referred to as ‘breakaway’ or ‘occupied’ territories, Abkhazia, South Ossetia and Nagorny Karabakh are not ungoverned spaces. They have evolved into examples of what scholars call ‘de facto states’ that, to differing degrees, control territory, provide governance and exercise internal sovereignty.

Few disagree that these entities would not survive without external patronage. But neither does that patronage explain their sustainability on its own. Russia-centricity diminishes Britain’s latitude to engage on the full range of local drivers sustaining these entities, contributing instead to less effective policies predicated on competition and containment.

A second and related challenge is to maintain and develop Britain’s position on the issue of engaging populations in these entities. De facto states appear to stand outside of the international rules-based system. Yet in many cases, their civil societies are peopled by skilled and motivated activists who want their leaders to be held accountable according to international rules.

Strategies of isolation ignore these voices and contribute instead to fearful and demoralized communities less likely to engage in a transformation of adversarial relationships. Making this case with the wider international community, and facilitating the funding of local civil societies in contested territories, would be important steps in sustaining an effective British policy on the resolution of conflicts.    

The third challenge for Britain is to maintain a long-term approach to the conflicts of the South Caucasus alongside potential short-term imperatives in other policy fields, as relationships shift post-Brexit.

In this fluid international environment, the Foreign and Commonwealth Office has a role to play both as an internal champion of a long-term peacebuilding strategy and a coordinator of British efforts with those of multilateral actors engaged in the South Caucasus. These include the United Nations, the EU’s Special Representative for the South Caucasus and the Crisis in Georgia and OSCE’s Special Representative for the OSCE Chairperson-in-Office for the South Caucasus, all of which have built relationships with relevant actors on the ground.

Recommendations

Britain’s niche as a champion and advocate of a strategic approach to peaceful change can be secured post-Brexit in the following ways.  

First, in-house expertise is crucial to effective peacebuilding programming. The Foreign Office’s research analysts play a vital role in generating independent internal advice and liaising with academic and NGO communities. Their role could be supplemented by the reinstatement of a regional conflict adviser post, based in Tbilisi, tasked with strengthening Britain’s regional presence on conflict issues and coordinating policy at a regional level.

This post, with a remit to cover conflicts and build up area knowledge and relationships can contribute significantly to working closely with local civil societies, where so much expertise and knowledge resides, as well as other stakeholders.

Second, programming should build in conflict sensitivity by dissociating eligibility from contested political status. This can encourage local populations to take advantage of opportunities for funding, study, comparative learning and professional development irrespective of the status of the entity where they reside.

The Chevening Scholarships are an excellent example, whereby applicants can select ‘South Caucasus’ as their affiliated identity from a drop-down menu. This enables citizens from across the region to apply irrespective of the status of the territory in which they live.   

Finally, a holistic understanding of peace is crucial. Programming in unrecognized or partially-recognized entities should acknowledge that effective peacebuilding needs to embrace political dynamics and processes beyond cross-conflict contact and confidence building. Local actors in such entities may find peacebuilding funding streams defined exclusively in terms of cross-conflict contact more politically risky and ineffective in addressing domestic blockages to peace.

While cross-conflict dynamics remain critical, ‘single-community’ programming framed in terms of civic participation, inclusion, civil society capacity-building, minority and human rights in contested territories, and building the confidence from within to engage in constructive dialogue, are no less important.

The ’global Britain’ promised by Brexit remains a fanciful idea. Quiet, painstaking work to build on the legacies of a long-term British investment in a peace strategy for the South Caucasus, on the other hand, is a realistic and attainable goal.




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A novel NanoBiT-based assay monitors the interaction between lipoprotein lipase and GPIHBP1 in real time [Methods]

The hydrolysis of triglycerides in triglyceride-rich lipoproteins by LPL is critical for the delivery of triglyceride-derived fatty acids to tissues, including heart, skeletal muscle, and adipose tissues. Physiologically active LPL is normally bound to the endothelial cell protein glycosylphosphatidylinositol-anchored high-density lipoprotein binding protein 1 (GPIHBP1), which transports LPL across endothelial cells, anchors LPL to the vascular wall, and stabilizes LPL activity. Disruption of LPL-GPIHBP1 binding significantly alters triglyceride metabolism and lipid partitioning. In this study, we modified the NanoLuc® Binary Technology split-luciferase system to develop a novel assay that monitors the binding of LPL to GPIHBP1 on endothelial cells in real time. We validated the specificity and sensitivity of the assay using endothelial lipase and a mutant version of LPL and found that this assay reliably and specifically detected the interaction between LPL and GPIHBP1. We then interrogated various endogenous and exogenous inhibitors of LPL-mediated lipolysis for their ability to disrupt the binding of LPL to GPIHBP1. We found that angiopoietin-like (ANGPTL)4 and ANGPTL3-ANGPTL8 complexes disrupted the interactions of LPL and GPIHBP1, whereas the exogenous LPL blockers we tested (tyloxapol, poloxamer-407, and tetrahydrolipstatin) did not. We also found that chylomicrons could dissociate LPL from GPIHBP1 and found evidence that this dissociation was mediated in part by the fatty acids produced by lipolysis. These results demonstrate the ability of this assay to monitor LPL-GPIHBP1 binding and to probe how various agents influence this important complex.




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Slc43a3 is a regulator of free fatty acid flux [Research Articles]

Adipocytes take up long chain FAs through diffusion and protein-mediated transport, whereas FA efflux is considered to occur by diffusion. To identify potential membrane proteins that are involved in regulating FA flux in adipocytes, the expression levels of 55 membrane transporters without known function were screened in subcutaneous adipose samples from obese patients before and after bariatric surgery using branched DNA methodology. Among the 33 solute carrier (SLC) transporter family members screened, the expression of 14 members showed significant changes before and after bariatric surgery. One of them, Slc43a3, increased about 2.5-fold after bariatric surgery. Further investigation demonstrated that Slc43a3 is highly expressed in murine adipose tissue and induced during adipocyte differentiation in primary preadipocytes and in OP9 cells. Knockdown of Slc43a3 with siRNA in differentiated OP9 adipocytes reduced both basal and forskolin-stimulated FA efflux, while also increasing FA uptake and lipid droplet accumulation. In contrast, overexpression of Slc43a3 decreased FA uptake in differentiated OP9 cells and resulted in decreased lipid droplet accumulation. Therefore, Slc43a3 seems to regulate FA flux in adipocytes, functioning as a positive regulator of FA efflux and as a negative regulator of FA uptake.




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Problem Notes for SAS®9 - 65903: You see a "java.lang.IllegalArgumentException" error in the log file when you use the IFRS9_Cycle workflow template in SAS Solution for IFRS 9

The problem occurs on a content release on the SAS Risk Governance Framework.




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Problem Notes for SAS®9 - 65872: You see a "java.lang.IllegalArgumentException" error in the log file when you use the CECL_Cycle workflow template in SAS Solution for CECL

The problem occurs on a content release on the SAS Risk Governance Framework.




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Problem Notes for SAS®9 - 65914: You see the error "Driver does not support this optional feature" after trying to insert or append data to a Databricks table

You can create create a Databricks table by using PROC SQL, but you cannot insert data into the table. PROC APPEND cannot create a new table or append data to an existing table.




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A little rain can't keep eager Rays from field

A rainy morning didn't stop the Rays' pitchers and catchers from officially taking the field Wednesday. "Other than the pitchers getting out there and getting in their legs a little bit and running some of the more casual [pitchers' fielding practice drills], everything is fine," manager Kevin Cash said.




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Snell not feeling pressure in '19 after Cy win

After winning the 2018 American League Cy Young Award, Blake Snell said he doesn't feel "any pressure" in '19.




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Pagan working to develop off-speed pitches

As Emilio Pagan enters his first Spring Training with the Rays, he's looking to prove that he can perform well against hitters on either side of the plate.




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Motifs of Three HLA-DQ Amino Acid Residues ({alpha}44, {beta}57, {beta}135) Capture Full Association with the Risk of Type 1 Diabetes in DQ2 and DQ8 Children

HLA-DQA1 and -DQB1 are strongly associated with type 1 diabetes (T1D), and DQ8.1 and DQ2.5 are major risk haplotypes. Next generation targeted sequencing of HLA-DQA1 and -DQB1 in Swedish newly diagnosed 1-18 year-old patients (n=962) and controls (n=636) was used to construct abbreviated DQ haplotypes, converted into amino acid (AA) residues, and assessed for their associations with T1D. A hierarchically-organized haplotype (HOH) association analysis, allowed 45 unique DQ haplotypes to be categorized into seven clusters. The DQ8/9 cluster included two DQ8.1 risk and the DQ9 resistant haplotypes, and the DQ2 cluster, included the DQ2.5 risk and DQ2.2 resistant haplotypes. Within each cluster, HOH found residues α44Q (OR 3.29, p=2.38*10-85 ) and β57A (OR 3.44, p=3.80*10-84) to be associated with T1D in the DQ8/9 cluster representing all ten residues (α22, α23, α44, α49, α51, α53, α54, α73, α184, β57) due to complete linkage-disequilibrium (LD) of α44 with eight such residues. Within the DQ2 cluster and due to LD, HOH analysis found α44C and β135D to share the risk for T1D (OR 2.10, p=1.96*10-20). The motif "QAD" of α44, β57, and β135 captured the T1D risk association of DQ8.1 (OR 3.44, p=3.80*10-84), the corresponding motif "CAD" captured the risk association of DQ2.5 (OR 2.10, p=1.96*10-20). Two risk associations were related to GADA and IA-2A, but in opposite directions. "CAD" was positively associated with GADA (OR 1.56; p=6.35*10-8) but negatively with IA-2A (OR 0.59, p= 6.55*10-11). "QAD" was negatively associated with GADA (OR 0.88; p= 3.70*10-3) but positively with IA-2A (OR 1.64; p= 2.40*10-14), despite a single difference at α44. The residues are found in and around anchor pockets 1 and 9, as potential TCR contacts, in the areas for CD4 binding and putative homodimer formation. The identification of three HLA-DQ AA (α44, β57, β135) conferring T1D risk should sharpen functional and translational studies.




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Integrated Pancreatic Blood Flow: Bi-Directional Microcirculation Between Endocrine and Exocrine Pancreas

The pancreatic islet is a highly-vascularized endocrine micro-organ. The unique architecture of rodent islets, a so-called core-mantle arrangement seen in 2D images, led researchers to seek functional implications for islet hormone secretion. Three models of islet blood flow were previously proposed, all based on the assumption that islet microcirculation occurs in an enclosed structure. Recent electrophysiological and molecular biological studies using isolated islets also presumed uni-directional flow. Using intravital analysis of the islet microcirculation in mice, we find that islet capillaries are continuously integrated to those in the exocrine pancreas, which makes the islet circulation rather open, not self-contained. Similarly in human islets, the capillary structure was integrated with pancreatic microvasculature in its entirety. Thus, islet microcirculation has no relation to islet cytoarchitecture, which explains its well-known variability throughout species. Furthermore, tracking fluorescent-labeled red blood cells at the endocrine-exocrine interface revealed bi-directional blood flow, with similar variability in blood flow speed in both the intra- and extra-islet vasculature. To date, the endocrine and exocrine pancreas have been studied separately by different fields of investigators. We propose that the open circulation model physically links both endocrine and exocrine parts of the pancreas as a single organ through the integrated vascular network.




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Lactation vs Formula Feeding: Insulin, Glucose and Fatty Acid Metabolism During the Postpartum Period

Milk production may involve a transient development of insulin resistance in non-mammary tissues to support redistribution of maternal macronutrients to match the requirements of the lactating mammary gland. In the present study, adipose and liver metabolic responses were measured in the fasting state and during a 2-step (10 and 20 mU/m2/min) hyperinsulinemic-euglycemic clamp with stable isotopes, in 6-week postpartum women who were lactating (n=12) or formula-feeding (n=6) their infants and who were closely matched for baseline characteristics (e.g., parity, body composition, intrahepatic lipid). When controlling for the low insulin concentrations of both groups, the lactating women exhibited a fasting rate of endogenous glucose production (EGP) that was 2.6-fold greater, and a lipolysis rate that was 2.3-fold greater than the formula-feeding group. During the clamp, the groups exhibited similar suppression rates of EGP and lipolysis. In the lactating women only, higher prolactin concentrations were associated with greater suppression rates of lipolysis, lower intrahepatic lipid and plasma triacylglycerol concentrations. These data suggest that whole-body alterations in glucose transport may be organ specific and facilitate nutrient partitioning during lactation. Recapitulating a shift toward noninsulin-mediated glucose uptake could be an early postpartum strategy to enhance lactation success in women at risk for delayed onset of milk production.




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Two- and three-color STORM analysis reveals higher-order assembly of leukotriene synthetic complexes on the nuclear envelope of murine neutrophils [Computational Biology]

Over the last several years it has become clear that higher order assemblies on membranes, exemplified by signalosomes, are a paradigm for the regulation of many membrane signaling processes. We have recently combined two-color direct stochastic optical reconstruction microscopy (dSTORM) with the (Clus-DoC) algorithm that combines cluster detection and colocalization analysis to observe the organization of 5-lipoxygenase (5-LO) and 5-lipoxygenase–activating protein (FLAP) into higher order assemblies on the nuclear envelope of mast cells; these assemblies were linked to leukotriene (LT) C4 production. In this study we investigated whether higher order assemblies of 5-LO and FLAP included cytosolic phospholipase A2 (cPLA2) and were linked to LTB4 production in murine neutrophils. Using two- and three-color dSTORM supported by fluorescence lifetime imaging microscopy we identified higher order assemblies containing 40 molecules (median) (IQR: 23, 87) of 5-LO, and 53 molecules (62, 156) of FLAP monomer. 98 (18, 154) molecules of cPLA2 were clustered with 5-LO, and 77 (33, 114) molecules of cPLA2 were associated with FLAP. These assemblies were tightly linked to LTB4 formation. The activation-dependent close associations of cPLA2, FLAP, and 5-LO in higher order assemblies on the nuclear envelope support a model in which arachidonic acid is generated by cPLA2 in apposition to FLAP, facilitating its transfer to 5-LO to initiate LT synthesis.




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Effect of a Sustained Reduction in Plasma Free Fatty Acid Concentration on Intramuscular Long-Chain Fatty Acyl-CoAs and Insulin Action in Type 2 Diabetic Patients

Mandeep Bajaj
Nov 1, 2005; 54:3148-3153
Metabolism




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A Phenotypic Screen Identifies Calcium Overload as a Key Mechanism of {beta}-Cell Glucolipotoxicity

Jennifer Vogel
May 1, 2020; 69:1032-1041
Pharmacology and Therapeutics




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The cGAS-cGAMP-STING Pathway: A Molecular Link Between Immunity and Metabolism

Juli Bai
Jun 1, 2019; 68:1099-1108
Perspectives in Diabetes




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A Bivariate Genome-Wide Approach to Metabolic Syndrome: STAMPEED Consortium

Aldi T. Kraja
Apr 1, 2011; 60:1329-1339
Genetics




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One Week of Bed Rest Leads to Substantial Muscle Atrophy and Induces Whole-Body Insulin Resistance in the Absence of Skeletal Muscle Lipid Accumulation

Marlou L. Dirks
Oct 1, 2016; 65:2862-2875
Metabolism




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Correction: A dual druggable genome-wide siRNA and compound library screening approach identifies modulators of parkin recruitment to mitochondria. [Additions and Corrections]

VOLUME 295 (2020) PAGES 3285–3300An incorrect graph was used in Fig. 5C. This error has now been corrected. Additionally, some of the statistics reported in the legend and text referring to Fig. 5C were incorrect. The F statistics for Fig. 5C should state Fken(3,16) = 7.454, p < 0.01; FCCCP(1,16) = 102.9, p < 0.0001; Finteraction(3,16) = 7.480, p < 0.01. This correction does not affect the results or conclusions of this work.jbc;295/17/5835/F5F1F5Figure 5C.




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Zaidi: 'Mutual interest' between Giants, Harper

Giants president of baseball operations Farhan Zaidi would prefer to stay mum when it comes to his forays into the free-agent market, but he realized there was no use in attempting to obscure the club's meeting with superstar Bryce Harper in Las Vegas earlier this week.




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Giants eager to see Bart during spring camp

It's been less than a year since the Giants selected Joey Bart with the second overall pick in the 2018 MLB Draft, but the 22-year-old catcher is already generating plenty of excitement within the organization.




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Giants agree to deal with infielder Solarte

Seeking to bring another versatile infielder into the fold, the Giants on Friday agreed to terms with Yangervis Solarte on a Minor League contract with an invitation to Major League Spring Training.




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Giants see Bochy as lock for Hall of Fame

Bruce Bochy isn't sure what his next step will be after he retires from managing the Giants at the end of the season, but it's safe to assume that a trip to Cooperstown is in his near future.