Title: The Surprising Benefits of Weekend Workouts
Category: Health News
Created: 5/3/2019 12:00:00 AM
Last Editorial Review: 5/3/2019 12:00:00 AM

KoreaMed Synapse, a digital archive and reference linking platform of Korean medical journals, is now using NCBI’s new PubReader presentation style to display their full-text journal articles. KoreaMed’s database of 122 journals now includes a blue ‘PubReader’ icon for each full-text article. NCBI launched PubReader in December 2012 as a convenient new way to view full-text articles in PubMed Central on desktops as well as tablets and mobile devices. In tandem with the launch, NCBI made the code used to create PubReader freely available on GitHub.

The lignin biosynthetic pathway is highly conserved in angiosperms, yet pathway manipulations give rise to a variety of taxon-specific outcomes. Knockout of lignin-associated 4-coumarate:CoA ligases (4CLs) in herbaceous species mainly reduces guaiacyl (G) lignin and enhances cell wall saccharification. Here we show that CRISPR-knockout of 4CL1 in poplar (Populus tremula x alba) preferentially reduced syringyl (S) lignin, with negligible effects on biomass recalcitrance. Concordant with reduced S-lignin was downregulation of ferulate 5-hydroxylases (F5Hs). Lignification was largely sustained by 4CL5, a low-affinity paralog of 4CL1 typically with only minor xylem expression or activity. Levels of caffeate, the preferred substrate of 4CL5, increased in line with significant upregulation of caffeoyl shikimate esterase1. Upregulation of caffeoyl-CoA O-methyltransferase1 and downregulation of F5Hs are consistent with preferential funneling of 4CL5 products toward G-lignin biosynthesis at the expense of S-lignin. Thus, transcriptional and metabolic adaptations to 4CL1-knockout appear to have enabled 4CL5 catalysis at a level sufficient to sustain lignification. Finally, genes involved in sulfur assimilation, the glutathione-ascorbate cycle, and various antioxidant systems were upregulated in the mutants, suggesting cascading responses to perturbed thioesterification in lignin biosynthesis.

Lisa Müller, Katrin Rietscher, Rene Keil, Marvin Neuholz, and Mechthild Hatzfeld

Desmosome remodeling is crucial for epidermal regeneration, differentiation and wound healing. It is mediated by adapting the composition, and by post-translational modifications, of constituent proteins. We have previously demonstrated in mouse suprabasal keratinocytes that plakophilin (PKP) 1 mediates strong adhesion, which is negatively regulated by insulin-like growth factor 1 (IGF1) signaling. The importance of PKP3 for epidermal adhesion is incompletely understood. Here, we identify a major role of epidermal growth factor (EGF), but not IGF1, signaling in PKP3 recruitment to the plasma membrane to facilitate desmosome assembly. We find that ribosomal S6 kinases (RSKs) associate with and phosphorylate PKP3, which promotes PKP3 association with desmosomes downstream of the EGF receptor. Knockdown of RSKs as well as mutation of an RSK phosphorylation site in PKP3 interfered with desmosome formation, maturation and adhesion. Our findings implicate a coordinate action of distinct growth factors in the control of adhesive properties of desmosomes through modulation of PKPs in a context-dependent manner.

Brain-infiltrating leukocytes contribute to multiple sclerosis (MS) and autoimmune encephalomyelitis and likely play a role in traumatic brain injury, seizure, and stroke. Brain-infiltrating leukocytes are also primary targets for MS disease-modifying therapies. However, no method exists for noninvasively visualizing these cells in a living organism. 1-(2'-deoxy-2'-¹⁸F-fluoroarabinofuranosyl) cytosine (¹⁸F-FAC) is a PET radiotracer that measures deoxyribonucleoside salvage and accumulates preferentially in immune cells. We hypothesized that ¹⁸F-FAC PET could noninvasively image brain-infiltrating leukocytes. Methods: Healthy mice were imaged with ¹⁸F-FAC PET to quantify if this radiotracer crosses the blood–brain barrier (BBB). Experimental autoimmune encephalomyelitis (EAE) is a mouse disease model with brain-infiltrating leukocytes. To determine whether ¹⁸F-FAC accumulates in brain-infiltrating leukocytes, EAE mice were analyzed with ¹⁸F-FAC PET, digital autoradiography, and immunohistochemistry, and deoxyribonucleoside salvage activity in brain-infiltrating leukocytes was analyzed ex vivo. Fingolimod-treated EAE mice were imaged with ¹⁸F-FAC PET to assess if this approach can monitor the effect of an immunomodulatory drug on brain-infiltrating leukocytes. PET scans of individuals injected with 2-chloro-2'-deoxy-2'-¹⁸F-fluoro-9-β-d-arabinofuranosyl-adenine (¹⁸F-CFA), a PET radiotracer that measures deoxyribonucleoside salvage in humans, were analyzed to evaluate whether ¹⁸F-CFA crosses the human BBB. Results: ¹⁸F-FAC accumulates in the healthy mouse brain at levels similar to ¹⁸F-FAC in the blood (2.54 ± 0.2 and 3.04 ± 0.3 percentage injected dose per gram, respectively) indicating that ¹⁸F-FAC crosses the BBB. EAE mice accumulate ¹⁸F-FAC in the brain at 180% of the levels of control mice. Brain ¹⁸F-FAC accumulation localizes to periventricular regions with significant leukocyte infiltration, and deoxyribonucleoside salvage activity is present at similar levels in brain-infiltrating T and innate immune cells. These data suggest that ¹⁸F-FAC accumulates in brain-infiltrating leukocytes in this model. Fingolimod-treated EAE mice accumulate ¹⁸F-FAC in the brain at 37% lower levels than control-treated EAE mice, demonstrating that ¹⁸F-FAC PET can monitor therapeutic interventions in this mouse model. ¹⁸F-CFA accumulates in the human brain at 15% of blood levels (0.08 ± 0.01 and 0.54 ± 0.07 SUV, respectively), indicating that ¹⁸F-CFA does not cross the BBB in humans. Conclusion: ¹⁸F-FAC PET can visualize brain-infiltrating leukocytes in a mouse MS model and can monitor the response of these cells to an immunomodulatory drug. Translating this strategy into humans will require exploring additional radiotracers.

OBJECTIVE

There is a controversy over the association between obesity and end-stage renal disease (ESRD) in people with or without type 2 diabetes; therefore, we examined the effect of BMI on the risk of ESRD according to glycemic status in the Korean population.

Diabetic keratopathy occurs in ~70% of all people with diabetes. This study was designed to examine the effects of vitamin D receptor knockout (VDR^–/–) and vitamin D deficiency (VDD) on corneal epithelial wound healing and nerve density in diabetic mice. Diabetes was induced using the low-dose streptozotocin method. Corneal epithelial wounds were created using an Algerbrush, and wound healing was monitored over time. Corneal nerve density was measured in unwounded mice. VDR^–/– and VDD diabetic mice (diabetic for 8 and 20 weeks, respectively) had slower healing ratios than wild-type diabetic mice. VDR^–/– and VDD diabetic mice also showed significantly decreased nerve density. Reduced wound healing ratios and nerve densities were not fully rescued by a supplemental diet rich in calcium, lactose, and phosphate. We conclude that VDR^–/– and VDD significantly reduce both corneal epithelial wound healing and nerve density in diabetic mice. Because the supplemental diet did not rescue wound healing or nerve density, these effects are likely not specifically related to hypocalcemia. This work supports the hypothesis that low vitamin D levels can exacerbate preexisting ophthalmic conditions, such as diabetes.

Trong danh sách những thành phố nhiều cao ốc nhất thế giới phải kể đến Hong Kong (Trung Quốc). Điều đặc biệt là mỗi công trình nhà ở hay văn phòng tại đây đều được tính toán kỹ lưỡng về phong thủy.

Hỏi: Tôi tuổi mậu ngọ (1978) nhà hướng Tây, muốn xây hồ cá koi hợp phong thủy. Xin chuyên gia tư vấn tôi nên xây hồ theo hướng nào của ngôi nhà, diện tích bao nhiêu?

A recent survey conducted by KB Financial Group Research Institute on 400 South Korean billionaires showed Vietnam is the most preferred country for real estate investments.

The constantly increasing number of new real estate projects which have been implemented in the Mekong Delta region has led to the rising land price and strong fluctuation in the local property market.

विजय देवरकोंडा (Vijay Devarakonda) आज के समय में तेलुगू फिल्मों के सफल एक्टर्स में गिने जाते हैं। आज विजय अपना 31वां जन्मदिन मना रहे हैं। इतनी कम उम्र में ही विजय की फैन फॉलोइंग कोरोड़ों में है। विजय का जन्म 9 मई, 1989 में हैदराबाद में हुआ था।

Skoda कंपनी जल्द ही अपनी इलेक्ट्रिक एसयूवी Skoda Enyaq को बाजार में लेकर आने की तैयारी है। कंपनी अपनी इस इलेक्ट्रिक एसयूवी को तीन बैटरी साइज और पांच पावर वेरिएंट्स में लेकर आ रही है।

Publisher Warner Bros. Interactive Entertainment and developer NetherRealms Studios have announced a new expansion for Mortal Kombat 11 called Aftermath. It will release on May 26.

The Mortal Kombat 11: Aftermath expansion adds a new cinematic story, three characters and three new skins for $39.99. The three new characters are Fujin, Sheeva, and RoboCop).

A $59.99 Mortal Kombat: Aftermath Kollection has also been announced. It includes the base game, Kombat Pack DLC and the Aftermath expansion. 

View the announcement trailer for the expansion and RoboCop reveal trailer below:

Here is an overview of the expansion:

Mortal Kombat 11: Aftermath is a new expansion for the hit videogame, Mortal Kombat 11, the best-selling title in franchise history that was named Fighting Game of the Year at the 2019 D.I.C.E. Awards. Developed by award-winning NetherRealm Studios, Mortal Kombat 11: Aftermath expands the critically acclaimed story campaign with an all-new, cinematic narrative centered around trust and deceit, while also adding new playable characters in returning Mortal Kombat fighters, Fujin and Sheeva, and guest character, RoboCop, who is making his series debut.

Key Features:

• Franchise-First Story Expansion – The critically acclaimed story campaign continues with an all-new cinematic narrative that picks up directly where Mortal Kombat 11 left off. Fire God Liu Kang, the new keeper of time and protector of Earthrealm, must now enlist the help of unlikely allies and familiar foes to forge a new history as the fate of two worlds hang in the balance.
• Exciting New Characters Join the Roster – New playable characters join the fight with the triumphant return of Fujin, the God of Wind who serves as Earthrealm’s protector alongside his brother Raiden, and Sheeva, the fourarmed, half-human and half-dragon queen of the ancient Shokan race. RoboCop, the iconic, highly advanced cybernetic police officer, makes his first appearance in the franchise, continuing the pedigree of popular Mortal Kombat guest fighters. RoboCop in Mortal Kombat 11: Aftermath features the voice and likeness of actor Peter Weller, who portrayed the popular character in both the original RoboCop (1987) film and RoboCop 2 (1990) sequel. Mortal Kombat 11: Aftermath will also include three new character skin packs to be released over time.
• Fan-Favorite Stages, Stage Fatalities & Friendships Return – In conjunction with the Mortal Kombat 11: Aftermath release, all Mortal Kombat 11 owners will have access to a free content update featuring new Stages, including the return of the Klassic Dead Pool and Soul Chamber arenas; Stage Fatalities, the fan-favorite finishing moves that use the environment to destroy opponents; and the popular Friendships feature, allowing players to take down their adversaries with a hint of kindness.
• New Players Can Join the Fight with Mortal Kombat 11: Aftermath Kollection – Offers the perfect opportunity for new players to join the fight, featuring all characters, story content, game modes and pre-order bonuses in one ultimate package. This compilation includes Mortal Kombat 11 along with all content from Mortal Kombat 11: Aftermath and the previously released Mortal Kombat 11 Kombat Pack, containing six playable characters—Shang Tsung, Nightwolf, Sindel, Terminator T-800, The Joker and Spawn – plus 25 additional character skins. The Mortal Kombat 11: Aftermath Kollection can be pre-ordered for $59.99 (SRP) with digital pre-orders offering immediate access to Mortal Kombat 11 and the Kombat Pack upon purchase. The physical version will be available this June in the Americas only.
• Upgrade Options for Current Mortal Kombat 11 Owners – Those who have already purchased Mortal Kombat 11 can pre-order the Mortal Kombat 11 Aftermath expansion for $39.99 (SRP) or the Mortal Kombat 11: Aftermath + Kombat Pack Bundle for $49.99 (SRP).
• Pre-order for Exclusive Content – All preorders* receive the Eternal Klash Skin Pack at launch, featuring three new character skin variants – “Unbound Rage” Scorpion inspired by Mortal Kombat (2011), “Son of Arctika” Sub-Zero inspired by Mortal Kombat: Deception and “Kori Power” Frost, a Klassic version of the Lin Kuie warrior.
• Best-In-Class, Brutal Kombat – Mortal Kombat 11 is the latest installment in the critically acclaimed franchise, providing a deeper and more personalized experience than ever before. The best-selling title is packed to the brim with multiple features and modes for all players, including the Story mode, Custom Character Variation System, Towers of Time, Kombat League, The Krypt and the signature roster returning and franchise-first fighters, all equipped with powerful Krushing Blows and unique Fatalities that display devastatingly brutal cinematic visuals.

A life-long and avid gamer, William D'Angelo was first introduced to VGChartz in 2007. After years of supporting the site, he was brought on in 2010 as a junior analyst, working his way up to lead analyst in 2012. He has expanded his involvement in the gaming community by producing content on his own YouTube channel and Twitch channel dedicated to gaming Let's Plays and tutorials. You can contact the author at wdangelo@vgchartz.com or on Twitter @TrunksWD.

Full Article - https://www.vgchartz.com/article/443404/mortal-kombat-11-aftermath-expansion-announced-adds-3-new-characters-and-new-story/

Sony has managed to best its top-of-the-line noise cancelling earbuds with a new, improved, and best of all, cheaper model.

Alison Roman’s latest comments about Marie Kondo have not sparked joy.

In an interview with The New Consumer about her increased popularity and the avenues she might pursue to capitalize on it, the popular food columnist discussed her hesitance to put her name on a product line—citing the Japanese organization maven and Chrissy Teigen as examples of what she did not foresee in her own future.

“I have a collaboration coming out with [the cookware startup] Material, a capsule collection,” Roman said. “It’s limited edition, a few tools that I designed that are based on tools that I use that aren’t in production anywhere—vintage spoons and very specific things that are one-offs that I found at antique markets that they have made for me.”

Read more at The Daily Beast.

Arrokoth, a strange two-lobed space rock, was hit by another rock at some point – the collision may have snapped Arrokoth’s narrow neck before it reformed again

Shannon's said: “OCRO HLI RGWR NMIELWIS”

Jameela Jamil also came to Teigen and Kondo's defense, calling Roman "distasteful" and "cliche" for criticizing women of color for being successful in business.

A team of Australian scientists and wildlife ecologists has captured koala drinking behavior in the wild for the first time. Each day, wild koalas (Phascolarctos cinereus) eat around 510 grams of fresh eucalyptus leaves, and the water in the foliage they feed on is believed to contribute about 75% of their water intake in both [...]

What is likely to be Kimi Raikkonen's final Formula 1 victory at the 2018 US Grand Prix is being live-streamed by F1 today. The high point of a disappointing second spell at Ferrari, it nonetheless gave the 2007 world champion a chance to prove a point.

Kenya and Uganda were hit by power blackouts on Saturday, and Kenya Power said the outage on its grid was caused by a fault on a high voltage line but that it had restored supply to most parts of the country.

ROGER FEDERER has explained why he gets injured less than rivals Rafael Nadal and Novak Djokovic..

Bollywood actors Ayushmann Khurrana, Kriti Sanon and Sara Ali Khan...

The post Virat Kohli, Ayushmann Khurrana, Sara Ali Khan And Kriti Sanon Come Together For A PSA On Fake News appeared first on Man's World India.

Couple bought the property months before the former Beatle's 1980 assassination.

Tottenham forward Son Heung-min finished his three-week military training in South Korea on Friday and was right near the top of the class.

Vanessa Bryant, the widow of late NBA star Kobe Bryant, filed a legal claim Friday against the Los Angeles County Sheriff’s Department over graphic photos that deputies allegedly took and shared of the helicopter crash scene where her husband, 13-year-old daughter, Gigi, and seven others were killed in late January.

Researchers know the secret to geckos' ability to walk on the ceiling: their hairy toes. But how do they use their five toes per foot to adjust to gravity when running horizontally along walls. Biologists have now used high-speed cameras to record how geckos orient their toes with shifting weight, especially when encountering slippery or rough patches, and found a remarkable ability to adjust toe orientation to stick and peel while running full speed.

It has a Snapdragon 765G, a headphone jack, water resistance, and wireless charging.

Scientists have solved a lingering mystery about koala behavior - how these tree-dwelling marsupials native to Australia consume enough water to live.

Kim Yuna's stunning win at last month's Winter Games will not only boost the career of the Olympic figure skating champion, it should help add several billion dollars to the South Korean economy.

WBC world heavyweight champion Vitali Klitschko will defend his title against Poland's Albert Sosnowski in Schalke's soccer stadium on May 29, the Ukrainian said on Tuesday.

You can donate here at: virginmoneygiving.com/fund/FoodforLondonNOW

South Korea's Joint Chiefs of Staff said the projectiles – presumed to be cruise missiles – were fired from the North's eastern Kangwon province on Tuesday morning.

Follow our live coronavirus updates here

The ruling Democratic Party and a satellite party it created to win proportional representative seats combined to win 180 seats in the 300-seat National Assembly, election officials on Thursday.

Police in Hong Kong have arrested at least 14 veteran pro-democracy activists accused of joining unlawful protests last year.

The families allege that the two helicopter companies were careless and negligent

Rumours that Kim Jong-Un is in a "fragile condition" after apparent heart surgery have been denied by South Korean officials.

Kim Jong-un is alive and well, South Korea has insisted, amid rumours that the North Korean leader was either dead or seriously ill.

Kim Jong-un may simply be shielding himself from coronavirus, US and South Korean sources have said, amid ongoing speculation as to the North Korean leader's health.

A cuckoo named Carlton II has smashed the record books by flying more than 4,000 miles in just seven days on his annual migration to the UK from Africa.

At least 38 people have died after a devastating fire broke out at a construction site near South Korea's capital, Seoul.

Kim Jong Un has reportedly made his first public appearance in 20 days amid speculation about the North Korean leader's health.

North Korean troops have fired several bullets at a South Korean guard post inside the heavily fortified border between the countries, the military said.