(JAMA Network) This randomized clinical trial looked at the effect of a face-aging mobile app on daily sunscreen use and other skin protection among teens in Brazil. Selfies of students were altered to show UV effects on their future faces and shown to their class, accompanied by information about sun protection. Reducing UV exposure in children and adolescents is important because of the increased risk of skin cancer with cumulative UV exposure and sunburns early in life.

13 April 2018

Research Event

Event participants

Françoise Bouchet-Saulnier, Legal Director, Médecins Sans Frontières
Ezequiel Heffes, Thematic Legal Adviser, Geneva Call
Rain Liivoja, Associate Professor, University of Queensland
Maciej Polkowski, Head, Health Care in Danger Initiative, International Committee of the Red Cross
Chair: Elizabeth Wilmshurst, Distinguished Fellow, International Law Programme, Chatham House

Research Event

Event participants

Emanuela-Chiara Gillard, Associate Fellow, International Law Programme, Chatham House
Joanne Neenan, Legal Adviser, UK Foreign and Commonwealth Office
Darren Stewart, Head of Operational Law, UK Army Headquarters
Chair: Elizabeth Wilmshurst, Distinguished Fellow, International Law Programme, Chatham House

Obesity, dyslipidemia, and insulin resistance, the increasingly common metabolic syndrome, are risk factors for CVD and type 2 diabetes that warrant novel therapeutic interventions. The flavonoid nobiletin displays potent lipid-lowering and insulin-sensitizing properties in mice with metabolic dysfunction. However, the mechanisms by which nobiletin mediates metabolic protection are not clearly established. The central role of AMP-activated protein kinase (AMPK) as an energy sensor suggests that AMPK is a target of nobiletin. We tested the hypothesis that metabolic protection by nobiletin required phosphorylation of AMPK and acetyl-CoA carboxylase (ACC) in mouse hepatocytes, in mice deficient in hepatic AMPK (Ampkβ1^–/–), in mice incapable of inhibitory phosphorylation of ACC (AccDKI), and in mice with adipocyte-specific AMPK deficiency (iβ1β2AKO). We fed mice a high-fat/high-cholesterol diet with or without nobiletin. Nobiletin increased phosphorylation of AMPK and ACC in primary mouse hepatocytes, which was associated with increased FA oxidation and attenuated FA synthesis. Despite loss of ACC phosphorylation in Ampkβ1^–/– hepatocytes, nobiletin suppressed FA synthesis and enhanced FA oxidation. Acute injection of nobiletin into mice did not increase phosphorylation of either AMPK or ACC in liver. In mice fed a high-fat diet, nobiletin robustly prevented obesity, hepatic steatosis, dyslipidemia, and insulin resistance, and it improved energy expenditure in Ampkβ1^–/–, AccDKI, and iβ1β2AKO mice to the same extent as in WT controls. Thus, the beneficial metabolic effects of nobiletin in vivo are conferred independently of hepatic or adipocyte AMPK activation. These studies further underscore the therapeutic potential of nobiletin and begin to clarify possible mechanisms.

Obesity is a risk factor for type 2 diabetes (T2D), however not all obese individuals develop the disease. In this study, we aimed to investigate the cause of differential insulin secretion capacity of pancreatic islets from T2D and non-T2D (ND) especially obese donors (BMI ≥30 kg/m²). Islets from obese T2D donors had reduced insulin secretion, decreased β-cell exocytosis and higher expression of fatty acid translocase CD36. We tested the hypothesis that CD36 is a key molecule in the reduced insulin secretion capacity. Indeed, CD36 overexpression led to decreased insulin secretion, impaired exocytosis and reduced granule docking. This was accompanied with reduced expression of the exocytotic proteins, SNAP25, STXBP1 and VAMP2, likely because CD36 induced down-regulation of the IRS proteins, suppressed insulin signaling PI3K-AKT pathway and increased nuclear localization of the transcription factor FoxO1. CD36 antibody treatment of the human β-cell line, EndoC-βH1, increased IRS1 and exocytotic protein levels, improved granule docking and enhanced insulin secretion. Our results demonstrate that β-cells from obese T2D donors have dysfunctional exocytosis likely due to an abnormal lipid handling represented by differential CD36 expression. Hence, CD36 could be a key molecule to limit β-cell function in T2D associated with obesity.

2 May 2019 , Volume 95, Number 3

Research Event

Event participants

Emanuela-Chiara Gillard, Associate Fellow, International Law Programme, Chatham House
Joanne Neenan, Legal Adviser, UK Foreign and Commonwealth Office
Darren Stewart, Head of Operational Law, UK Army Headquarters
Chair: Elizabeth Wilmshurst, Distinguished Fellow, International Law Programme, Chatham House

More than 51 million people worldwide are forcibly displaced today as refugees, asylum seekers, or internally displaced persons. This report details the increasing mismatch between the legal and normative frameworks that define the existing protection regime and the contemporary patterns of forced displacement.

MPI experts discuss the outcomes from the UN Summit on Large Movements of Refugees and Migrants and President Obama's Leaders Summit on the Global Refugee Crisis and what it means for international cooperation on refugee protection and management of migration flows.

Indonesia, which has a long history as a major origin for migrant labor in the Asia-Pacific and beyond, more recently has reluctantly found itself a transit and destination country, including for asylum seekers. Still, policymakers remain focused on protection of its nationals abroad rather than on assuring the status of Chinese and other foreigners in the country. This country profile explores Indonesia's rich migration history. 

A discussion, including the former United Nations Deputy High Commissioner for Refugees, examining the huge strains on the global protection system and how it can better respond to protracted refugee situations and other long-term displacement, focusing on the conclusions of the Transatlantic Council on Migration's recent meeting, Beyond Asylum: Rethinking Protection Policies to Meet Sharply Escalating Needs.

Ele Ferrannini
Jul 1, 2016; 39:1108-1114
Diabetes Care Symposium

MPI and MPI Europe experts discuss the effects of the coronavirus pandemic on asylum systems in Europe and North America, as well as in developing regions, where 85 percent of refugees live. During this freeform conversation, our analysts also assess the implications for the principle of asylum and the future for a post-World War II humanitarian protection system that is under threat.

The Association is waiting for clear guidance from the Small Business Administration on the best way to help dentists considering applying for Paycheck Protection Program 7(a) loans.

Dentists can apply for both Economic Injury Disaster Loans and Paycheck Protection Program 7(a) loans, the Small Business Administration told the American Dental Association on April 6.

The Small Business Administration said that as of April 16, the agency is unable to accept any new applications for the Paycheck Protection Program or the Economic Injury Disaster Loans due to a lack of funding.

The U.S. Department of Labor announced April 20 that it is ending the temporary period of non-enforcement of paid leave protections under the Families First Coronavirus Response Act.

A recorded webinar will stream April 27 outlining the Association’s interim recommendation for personal protective equipment in dental settings as some states consider loosening social distancing mandates.

The House of Representatives passed a new coronavirus relief bill April 23 that calls for additional funding for federal loan programs to help businesses nationwide, including dental practices, recover from the economic fallout of the pandemic.

The Small Business Administration will resume accepting Paycheck Protection Program loan applications at 10:30 a.m. EST on April 27 from “approved lenders on behalf of any eligible borrower,” the agency said.

The Organized Dentistry Coalition is asking Congress for flexibility in the Paycheck Protection Program to allow dentists to purchase personal protective equipment as states begin the reopening phase of the COVID-19 pandemic.

More patient portals and electronic health records should enable users to create "proxy" accounts for nurses and home aids to prevent unintentional sharing of personal health details, researchers said Monday.

Seventeen years ago, a couple of criminologists at the University of Maryland published an interesting paper about the 1976 District ban on handguns -- a ban that was recently overturned by the Supreme Court on the grounds it was inimical to the constitutional right of Americans to bear arms to p...

Following the 2015­–16 crisis that saw record numbers of refugees arrive in Europe, policymakers have shown interest in creating managed, legal alternatives to the dangerous, unauthorized journeys many asylum seekers make. While these discussions should be informed by an understanding of current pathways and protection channels, it is "nearly impossible" to know how protection seekers enter and what legal channels are available to them, as this MPI Europe report explains.

Across Europe, grassroots efforts have emerged in the wake of crisis that draw members of the public into the process of receiving refugees and supporting their integration. This policy brief examines the many forms community-based or private sponsorship can take, what benefits such approaches may hold for European communities, and the tradeoffs policymakers face in their implementation.

Following the release of the mid-term review of the European Agenda on Migration, this webinar offers insights from EU Member States on how existing, new, and untapped legal pathways interact with other humanitarian policies, and fit into a larger protection strategy.

As EU Member States struggle to deliver on the European Union's call to expand channels for foreign workers, they should focus more on attracting the middle- and low-skilled third-country nationals needed by the labor market yet for whom few opportunities for admission exist. They also would do well to consider their migration policies in light of labor market, foreign policy, and development objectives, rather than as a means to reduce irregular migration, this report cautions.

MPI and MPI Europe experts discuss the effects of the coronavirus pandemic on asylum systems in Europe and North America, as well as in developing regions, where 85 percent of refugees live. During this freeform conversation, our analysts also assess the implications for the principle of asylum and the future for a post-World War II humanitarian protection system that is under threat.
 

SUBMISSION DEADLINE: SEPTEMBER 3, 2019 What: 4th CFPB Research Conference on Consumer Finance When: December 12th-13th, 2019 Where: Catholic University in Washington, DC In December 2019, the Consumer Financial Protection Bureau (CFPB) will host its fourth research conference on consumer finance at Catholic University in Washington, DC. Information on prior conferences can be found here: […]

The post 4th Consumer Financial Protection Bureau research conference on consumer finance, Dec 12-13, 2019 appeared first on Decision Science News.

'"Safe and well" outlines the actions the Government of South Australia is taking to support families at risk of entering the child protection system, protect children from harm when they come into care, and invest in young people to leave care with opportunities for a bright future.

Steven Poser
Jun 1, 2003; 23:4420-4427
Cellular

To view more press releases, please visit http://www.snl.com/irweblinkx/news.aspx?iid=1024452.

To view more press releases, please visit http://www.snl.com/irweblinkx/news.aspx?iid=1024452.

What happens when money is given directly to people living in dire conditions? Will children be better nourished? Will families be more productive or will they become dependent? Will economies grow stronger? Today, some 70 percent of the world population, most of which live in rural areas, have no access to adequate social protection measures. For this reason, FAO has [...]

A man goes from being sought by gangsters to being sought by God.

EUGENE Cairns (Herald Letters, May 6) feels that a fitting tribute to our NHS heroes would be to name hospitals and wards after those who have died in our service during the pandemic crisis.

Rotavirus vaccine efficacy is lower in low-income settings with the highest child mortality due to diarrhea. In recently published clinical trials of rotavirus vaccines in Africa, waning of efficacy was also noted among children aged ≥1 year.

These data offer the first evidence of the duration of protection of the pentavalent rotavirus vaccine against severe rotavirus disease after routine use of the vaccine in a developing country setting. (Read the full article)

Clinical trials have demonstrated that prophylactic human papillomavirus (HPV) vaccines are highly effective in preventing HPV infection, but the impact of vaccination on HPV prevalence rates in real-world, community settings is uncertain.

This study provides evidence of a substantial decrease in the prevalence of vaccine-type HPV among young women and evidence of herd protection in a community only 4 years after the quadrivalent HPV vaccine was licensed. (Read the full article)

Infants with hypoxic-ischemic encephalopathy suffer a high rate (>40%) of death or moderate to severe disability, even after therapeutic hypothermia. High-dose erythropoietin (Epo) reduces brain injury and improves neurologic function in animal models of neonatal hypoxic-ischemic brain injury.

Multiple doses of Epo (up to 2500 U/kg intravenously) given in conjunction with hypothermia are well tolerated in newborns with HIE. Epo doses of 1000 U/kg intravenously in cooled infants produce plasma concentrations that are neuroprotective in animal studies. (Read the full article)

Over the past decade, child welfare has focused on permanency for children through policy changes intended to reduce OOH placements. Yet little is known about recent trends in child maltreatment or children in OOH care.

Despite increased maltreatment investigations from 2000 through 2010, the population of children in OOH placements declined, while experiencing greater prior trauma and current emotional disturbance. These changes may have resulted in a smaller but more complex OOH population. (Read the full article)

Waning effectiveness of 5 doses of acellular pertussis vaccines is well documented after 6 years of age, but data are lacking for fewer doses in younger children.

In 2- to 3-month-old infants, 1 dose of the diphtheria–tetanus–acellular pertussis vaccine gave significant protection against hospitalized pertussis. The effectiveness of 3 doses decreased from 84% between 6 and 11 months to 59% after 3 years. (Read the full article)