U.S. Marshal shot and killed outside Arizona house
The Marshals Service says the federal agent was the first deputy U.S. marshal to be killed in the line of duty in Tucson in 66 years. from NBC News Top Stories https://ift.tt/2KLmvFY
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Showing posts from November, 2018
Babies kicking in the womb are creating a map of their bodies
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The kicks a mother feels from her unborn child may allow the baby to 'map' their own body and enable them to eventually explore their surroundings, suggests new research. For the study, researchers measured brainwaves produced when newborns kick their limbs during rapid eye movement sleep, finding that fast brainwaves -- a brainwave pattern typically seen in neonates -- fire in the corresponding hemisphere. from Top Health News -- ScienceDaily https://ift.tt/2DX7rnt
Merkel flies to G-20 on commercial airliner after jet 'malfunction'
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Inside Trump's Gitmo, which is scheduled to stay open another 25 years
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Inside Trump's Gitmo, which is scheduled to stay open another 25 years
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Teen with autism recruited to play basketball at Kent State
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Mueller casts 'dark cloud' over Trump's trip to Argentina
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Dwight Howard might need surgery on his gluteus muscle
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Laine scores his 100th NHL goal — and is still too young to drink in U.S.
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Triple combination cancer immunotherapy improves outcomes in preclinical melanoma model
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In adoptive cell transfer immunotherapy, T cells able to recognize a tumor are harvested, expanded in the laboratory, and then reintroduced to attack the tumor. However, they often do not persist long enough to finish the job. A triple combination regimen of adoptive T cell transfer, a PIM kinase inhibitor, and a PD1 inhibitor improved T cell persistence and tumor control in a mouse model of melanoma, report investigators. from Top Health News -- ScienceDaily https://ift.tt/2P9EC9h
An opioid epidemic may be looming in Mexico -- and the US may be partly responsible
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Though opioid use in Mexico has been low, national and international factors are converging and a threat of increased drug and addiction rates exists. Many of these factors may have originated in the US, making this a potential joint US-Mexico epidemic. The authors of this analytic essay came to this conclusion based on a study of published academic literature, Mexican federal documents and guidelines, and news reports pertaining to opioid use in Mexico. from Top Health News -- ScienceDaily https://ift.tt/2Qqb8IF
More pregnant women are using meth and opioids, study finds
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Certain state lawmakers aim to loosen childhood vaccine requirements, but legal barriers persist
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An analysis of proposed vaccine legislation between 2011 and 2017 shows that although the majority of proposed bills would have allowed more parents to exempt their children from school immunization requirements, those that favored vaccines were more likely to become law. from Top Health News -- ScienceDaily https://ift.tt/2Q3FSzN
Weight cycling is associated with a higher risk of death
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How prions invade the brain
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The spread of prions to the brain does not occur by direct transmission across the blood-brain barrier, according to a new study. As noted by the authors, insights into how prions enter the brain could lead to the development of effective strategies to prevent neurodegeneration, even after infection outside the nervous system has already taken place. from Top Health News -- ScienceDaily https://ift.tt/2Ro73C7
How HIV DNA is blocked from entering the cell nucleus
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Effective new target for mood-boosting brain stimulation found
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Researchers have found an effective target in the brain for electrical stimulation to improve mood in people suffering from depression. Stimulation of a brain region called the lateral orbitofrontal cortex (OFC) reliably produced acute improvement in mood in patients who suffered from depression at the start of the study. from Top Health News -- ScienceDaily https://ift.tt/2Pa18yu
How viruses hijack part of your immune system and use it against you
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An enzyme intended to prevent autoimmune disease can be hijacked and used by some viruses to avoid immune detection. There's also good news. The same team also defined how much viral genetic material is needed to reverse the process and instead activate the immune system against the virus. from Top Health News -- ScienceDaily https://ift.tt/2RiPFPi
With these nanoparticles, a simple urine test could diagnose bacterial pneumonia
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Researchers have now developed a nanoparticle-based technology that could be used distinguish between bacterial and viral forms of pneumonia. The technology could also be used to monitor whether antibiotic therapy has successfully treated the infection. from Top Health News -- ScienceDaily https://ift.tt/2Q2d1vH
How sounds going into our ears become words going through our brains
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Decoding sleeping sickness signals could aid quest for treatments
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Ending the HIV epidemic: Where does Europe stand?
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From diagnosis of HIV to successful viral suppression: Researchers summarize the progress towards HIV elimination in 52 countries in Europe and Central Asia. The main issues: diagnosing those who are unaware of their HIV infection and treating them. from Top Health News -- ScienceDaily https://ift.tt/2QsWQah
Climate change and air pollution damaging health and causing millions of premature deaths
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Promising lead in genetic approach to treating glioblastoma
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New research could fine-tune the gene scissors CRISPR
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When researchers and doctors use the tool CRISPR to correct genetic errors, it may have side effects on the human genome. Now, researchers have learned how the molecular machinery behind CRISPR works and thus expect to be able to fine-tune CRISPR and remove the undesired effects. from Top Health News -- ScienceDaily https://ift.tt/2Q7yWSA
Discovering a new compound that illuminates the sulfur cycle
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When it comes to using birth control, both intention and attitude matter
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Curry spice boosts exercise performance in mice with heart failure
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It's not a shock: Better bandage promotes powerful healing
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Adoption of mobile payment shifts consumer spending patterns, habits
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Functional nasal surgery relieves chronic headache for some patients
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Fall in twin stillbirth rates: What about singleton births?
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HIV in liver cells found to be inactive, narrowing potential treatment targets
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In a proof-of-principle study, researchers revealed that certain immune system cells found in the human liver, called liver macrophages, contain only inert HIV and aren't likely to reproduce infection on their own in HIV-infected people on long-term antiretroviral therapy (ART). ART is a regimen containing combinations of HIV-targeting drugs that prevents the growth of the virus but does not eradicate it. from Top Health News -- ScienceDaily https://ift.tt/2Rmz3Gd
Triple combination cancer immunotherapy improves outcomes in preclinical melanoma model
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In adoptive cell transfer immunotherapy, T cells able to recognize a tumor are harvested, expanded in the laboratory, and then reintroduced to attack the tumor. However, they often do not persist long enough to finish the job. A triple combination regimen of adoptive T cell transfer, a PIM kinase inhibitor, and a PD1 inhibitor improved T cell persistence and tumor control in a mouse model of melanoma, report investigators. from Health & Medicine News -- ScienceDaily https://ift.tt/2P9EC9h
An opioid epidemic may be looming in Mexico -- and the US may be partly responsible
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Though opioid use in Mexico has been low, national and international factors are converging and a threat of increased drug and addiction rates exists. Many of these factors may have originated in the US, making this a potential joint US-Mexico epidemic. The authors of this analytic essay came to this conclusion based on a study of published academic literature, Mexican federal documents and guidelines, and news reports pertaining to opioid use in Mexico. from Health & Medicine News -- ScienceDaily https://ift.tt/2Qqb8IF
More pregnant women are using meth and opioids, study finds
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Certain state lawmakers aim to loosen childhood vaccine requirements, but legal barriers persist
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An analysis of proposed vaccine legislation between 2011 and 2017 shows that although the majority of proposed bills would have allowed more parents to exempt their children from school immunization requirements, those that favored vaccines were more likely to become law. from Health & Medicine News -- ScienceDaily https://ift.tt/2Q3FSzN
Weight cycling is associated with a higher risk of death
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How prions invade the brain
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The spread of prions to the brain does not occur by direct transmission across the blood-brain barrier, according to a new study. As noted by the authors, insights into how prions enter the brain could lead to the development of effective strategies to prevent neurodegeneration, even after infection outside the nervous system has already taken place. from Health & Medicine News -- ScienceDaily https://ift.tt/2Ro73C7
How HIV DNA is blocked from entering the cell nucleus
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Effective new target for mood-boosting brain stimulation found
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Researchers have found an effective target in the brain for electrical stimulation to improve mood in people suffering from depression. Stimulation of a brain region called the lateral orbitofrontal cortex (OFC) reliably produced acute improvement in mood in patients who suffered from depression at the start of the study. from Health & Medicine News -- ScienceDaily https://ift.tt/2Pa18yu
How viruses hijack part of your immune system and use it against you
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An enzyme intended to prevent autoimmune disease can be hijacked and used by some viruses to avoid immune detection. There's also good news. The same team also defined how much viral genetic material is needed to reverse the process and instead activate the immune system against the virus. from Health & Medicine News -- ScienceDaily https://ift.tt/2RiPFPi
With these nanoparticles, a simple urine test could diagnose bacterial pneumonia
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Researchers have now developed a nanoparticle-based technology that could be used distinguish between bacterial and viral forms of pneumonia. The technology could also be used to monitor whether antibiotic therapy has successfully treated the infection. from Health & Medicine News -- ScienceDaily https://ift.tt/2Q2d1vH
Decoding sleeping sickness signals could aid quest for treatments
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Ending the HIV epidemic: Where does Europe stand?
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From diagnosis of HIV to successful viral suppression: Researchers summarize the progress towards HIV elimination in 52 countries in Europe and Central Asia. The main issues: diagnosing those who are unaware of their HIV infection and treating them. from Health & Medicine News -- ScienceDaily https://ift.tt/2QsWQah
Climate change and air pollution damaging health and causing millions of premature deaths
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Promising lead in genetic approach to treating glioblastoma
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New research could fine-tune the gene scissors CRISPR
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When researchers and doctors use the tool CRISPR to correct genetic errors, it may have side effects on the human genome. Now, researchers have learned how the molecular machinery behind CRISPR works and thus expect to be able to fine-tune CRISPR and remove the undesired effects. from Health & Medicine News -- ScienceDaily https://ift.tt/2Q7yWSA
Discovering a new compound that illuminates the sulfur cycle
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When it comes to using birth control, both intention and attitude matter
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Curry spice boosts exercise performance in mice with heart failure
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It's not a shock: Better bandage promotes powerful healing
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Functional nasal surgery relieves chronic headache for some patients
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Fall in twin stillbirth rates: What about singleton births?
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HIV in liver cells found to be inactive, narrowing potential treatment targets
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In a proof-of-principle study, researchers revealed that certain immune system cells found in the human liver, called liver macrophages, contain only inert HIV and aren't likely to reproduce infection on their own in HIV-infected people on long-term antiretroviral therapy (ART). ART is a regimen containing combinations of HIV-targeting drugs that prevents the growth of the virus but does not eradicate it. from Health & Medicine News -- ScienceDaily https://ift.tt/2Rmz3Gd
High-contrast imaging for cancer therapy with protons
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Medical physicists have combined magnetic resonance imaging with a proton beam, thus demonstrating that in principle, this commonly used imaging method can indeed work with particle beam cancer treatments. This opens up new opportunities for targeted, healthy tissue-sparing cancer therapy. from Health & Medicine News -- ScienceDaily https://ift.tt/2E5J5Zv
How skin cancer cells sidestep the immune system
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Researchers have discovered a new signal pathway employed by skin cancer cells to avoid attack by the immune system. In an animal model and through analysis of human tissue samples, researchers were able to demonstrate the significant role played by a specific protein called ICER. Tumors grow less rapidly when ICER is not present. from Health & Medicine News -- ScienceDaily https://ift.tt/2KGGYM4
Scuttled Trump Tower Moscow project back in limelight after Cohen guilty plea
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Facebook's Sandberg had company look into George Soros
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After congressional pressure, VA backtracks and commits to retroactively paying veterans
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5 people who lied to Congress, and what happened to them
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GOP Sen. Scott opposes Trump judicial nominee Farr, sinking nomination
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Trump's new Russia deal defense: Just business as usual
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Senate committees scouring testimony for misleading statements in Russia probe
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How allegations that Manafort was Trump's mole will impact Mueller
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His tunnel nixed, Musk doubles down on a subterranean dream
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Three killed, eight injured in crash following U.S. Border Patrol chase
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Flooding in California as rain hits wildfire-burned areas
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High-contrast imaging for cancer therapy with protons
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Medical physicists have combined magnetic resonance imaging with a proton beam, thus demonstrating that in principle, this commonly used imaging method can indeed work with particle beam cancer treatments. This opens up new opportunities for targeted, healthy tissue-sparing cancer therapy. from Top Health News -- ScienceDaily https://ift.tt/2E5J5Zv
California Democratic Party chair to resign over misconduct allegations
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Floyd Mayweather Jr., DJ Khaled to pay big penalties in cryptocurrency promotions
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AT&T details plans for its three-tiered Netflix rival
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Flooding in California as rain hits wildfire-burned areas
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4 officers charged in connection with beating of undercover officer during protests
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Two children shot in car outside University of Mississippi hospital
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At least 5 middle school students taken to hospital after eating marijuana-laced gummy bears
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School mourns death of abducted N.C. girl, as search for killer continues
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Floyd Mayweather Jr., DJ Khaled to pay big penalties in cryptocurrency promotions
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Ebola outbreak in Congo is now the world's second worst
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Jim Jordan ends bid for top spot on congressional committee
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Trump will meet one-on-one with Putin at G-20, Kremlin says
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Thousands brave cold to watch Rockefeller Center Christmas tree lighting
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Hugh Hefner's pipe, slippers, and famous robe are going on the auction block
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Trump and China's Xi get ready to tango in Buenos Aires
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The Dead Sea is dying. A $1.5 billion plan aims to resurrect it.
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Why the GOP's decision to block the Mueller protection bill was the right call
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Last election of 2018 gives Democrats cause for hope in 2020 — and despair. Here's why.
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The Dead Sea is dying. A $1.5 billion plan aims to resurrect it.
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Trump and China's Xi get ready to tango in Buenos Aires
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Last election of 2018 gives Democrats cause for hope in 2020 — and despair. Here's why.
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The A's want to build new 'Teletubbies'-meets-'Blade Runner' stadium
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Children who start school a year early more likely to be diagnosed with ADHD
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Children who enter elementary school younger than their peers are more likely to be diagnosed with ADHD. Children born in August in states with a Sept. 1 cutoff birth date for school enrollment have a 30 percent higher risk for ADHD diagnosis than peers born in September, which may reflect over-diagnosis. from Top Health News -- ScienceDaily https://ift.tt/2TTKiHR
Virtual library of 1 million new macrolide scaffolds could help speed drug discovery
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Researchers have created the largest publicly available virtual library of macrolide scaffolds. The library -- called V1M -- contains chemical structures and computed properties for 1 million macrolide scaffolds with potential for use as antibiotics or cancer drugs. from Top Health News -- ScienceDaily https://ift.tt/2P8z6U2
Vaccine signatures in humanized mice point to better understanding of infectious diseases
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Researchers have developed a systematic way to compare the immune responses of humanized mice versus humans. They used this new testing platform to show that a newly developed humanized mouse shares significant immune-system responses with humans. from Top Health News -- ScienceDaily https://ift.tt/2Pa0GAu
Checkmating tumors
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Chess and cancer research have one thing in common: one must act strategically to defeat the opponent. And that's exactly what scientists are doing. They are seeking to selectively make only those cancer cells aggressive that would otherwise evade chemotherapy -- and then lure them into a trap. from Top Health News -- ScienceDaily https://ift.tt/2TT0KrY
'Mini-placentas' could provide a model for early pregnancy
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Potential arthritis treatment prevents cartilage breakdown
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Next step towards replacement therapy in type 1 diabetes
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When a city feels good, people take more risks
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What makes people take risks? Not stunt women or Formula 1 drivers. Just ordinary people like you and me. Research suggests that unexpected improvements in everyday life (sunshine after many days of rain or a win by a local sports team) are correlated with a change in a city's mood and an increased likelihood that it's citizens will do risky things like gamble. from Top Health News -- ScienceDaily https://ift.tt/2KDit2e
High-throughput platform enables activity mapping of emerging cancer drug targets
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A powerful new biochemical platform is fueling the study of a family of enzymes that are promising targets for cancer treatment. The new method provides a high-resolution view of how these enzymes, called lysine methyltransferases, selectively mark proteins with chemical tags that alter their function. Because of their central role in health and disease, proteins and the molecules that edit and interact with them often are targets for therapeutic development. from Top Health News -- ScienceDaily https://ift.tt/2AyX2e4
Easy to use 3D bioprinting technique creates lifelike tissues from natural materials
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Bioengineers have developed a 3D bioprinting technique that works with natural materials and is easy to use, allowing researchers of varying levels of technical expertise to create lifelike tissues, such as blood vessels and a vascularized gut. The goal is to make human organ models that can be studied outside the body or used to test new drugs ex vivo. from Top Health News -- ScienceDaily https://ift.tt/2AyX1a0
New device widens light beams by 400 times
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Scientists have now developed a highly efficient device that enlarges the diameter of a light beam by 400 times. Wider light beams have many applications, including boosting the speed and sensitivity of medical imaging and diagnostic procedures. from Top Health News -- ScienceDaily https://ift.tt/2P5R0XD
Single cell sequencing sheds light on why cancers form in specific cell types
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Ointment to counter the effects of brown recluse spider bites is tested on humans
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Views of ideal female appearance in China are changing
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A researcher found that young women in China, living in a rapidly changing society with more personal independence, disposable income and exposure to Western media than ever before, are also altering their views of female beauty. Her research aims to determine whether these factors are leading to increasing body image concerns such as eating disorders and weight and shape concerns that have been reported in Asia. from Top Health News -- ScienceDaily https://ift.tt/2FOmMsM
Re-programming the body's energy pathway boosts kidney self-repair
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A team of researchers has discovered a pathway for enhancing the self-repair efforts of injured kidneys. The finding may pave the way for new drugs to stop or even reverse the progression of serious kidney disease in humans -- and other potentially lethal conditions of the heart, liver, and brain as well. from Top Health News -- ScienceDaily https://ift.tt/2Q4poHJ
Why does second-hand experience of neighborhood violence affect some youth, but not others?
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Neighborhood violence has been associated with adverse health effects on youth, including sleep loss, asthma and metabolic syndrome. Yet some youth living in high-crime neighborhoods manage to avoid these effects. A new study aims to answer a resilience puzzle: Why does a second-hand or indirect experience of neighborhood violence affect some youth, but not others? from Top Health News -- ScienceDaily https://ift.tt/2P7vMJ9
People with more knowledge about benefits of physical activity may also exercise more
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Most people have a poor understanding of how much physical activity is good for you, and what health benefits such activity conveys. But the better your knowledge on these topics, the more physical activity you're likely to get, according to a new study. from Top Health News -- ScienceDaily https://ift.tt/2zEQCe3
Trends in opioid prescriptions in children and adolescents
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Only 12 percent of American adults are metabolically healthy, study finds
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The prevalence of metabolic health in American adults is 'alarmingly low,' even among people who are normal weight, according to a new study. Only one in eight Americans is achieving optimal metabolic health. This carries serious implications for public health since poor metabolic health leaves people more vulnerable to developing Type 2 diabetes, cardiovascular disease and other serious health issues. from Top Health News -- ScienceDaily https://ift.tt/2DZYIlf
Platelets grown from stem cells may be alternative to donated platelets
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Researchers have developed a way to grow human platelets in the laboratory from stem cells derived from fat tissue. The achievement suggests manufactured platelets could eventually reduce the reliance on donated platelets to help patients with cancer and other disorders. from Top Health News -- ScienceDaily https://ift.tt/2SgdtTW
Great apes and ravens plan without thinking
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Planning and self control in animals do not require human-like mental capacities, according to a new study. Newly developed learning models, similar to models within artificial intelligence research, show how planning in ravens and great apes can develop through prior experiences without any need of thinking. from Top Health News -- ScienceDaily https://ift.tt/2FNgSbu
Despite common obesity gene variants obese children lose weight after lifestyle changes
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Children who start school a year early more likely to be diagnosed with ADHD
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Children who enter elementary school younger than their peers are more likely to be diagnosed with ADHD. Children born in August in states with a Sept. 1 cutoff birth date for school enrollment have a 30 percent higher risk for ADHD diagnosis than peers born in September, which may reflect over-diagnosis. from Health & Medicine News -- ScienceDaily https://ift.tt/2TTKiHR
Virtual library of 1 million new macrolide scaffolds could help speed drug discovery
- Get link
- X
- Other Apps
Researchers have created the largest publicly available virtual library of macrolide scaffolds. The library -- called V1M -- contains chemical structures and computed properties for 1 million macrolide scaffolds with potential for use as antibiotics or cancer drugs. from Health & Medicine News -- ScienceDaily https://ift.tt/2P8z6U2
Vaccine signatures in humanized mice point to better understanding of infectious diseases
- Get link
- X
- Other Apps
Researchers have developed a systematic way to compare the immune responses of humanized mice versus humans. They used this new testing platform to show that a newly developed humanized mouse shares significant immune-system responses with humans. from Health & Medicine News -- ScienceDaily https://ift.tt/2Pa0GAu
Checkmating tumors
- Get link
- X
- Other Apps
Chess and cancer research have one thing in common: one must act strategically to defeat the opponent. And that's exactly what scientists are doing. They are seeking to selectively make only those cancer cells aggressive that would otherwise evade chemotherapy -- and then lure them into a trap. from Health & Medicine News -- ScienceDaily https://ift.tt/2TT0KrY
'Mini-placentas' could provide a model for early pregnancy
- Get link
- X
- Other Apps
Potential arthritis treatment prevents cartilage breakdown
- Get link
- X
- Other Apps
Next step towards replacement therapy in type 1 diabetes
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- X
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Scientists have discovered the signals that determine the fate of immature cells in the pancreas. This breakthrough will facilitate the manufacturing of pancreatic islet cells from stem cells and might help combating type 1 diabetes. from Health & Medicine News -- ScienceDaily https://ift.tt/2rbVmD0
High-throughput platform enables activity mapping of emerging cancer drug targets
- Get link
- X
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A powerful new biochemical platform is fueling the study of a family of enzymes that are promising targets for cancer treatment. The new method provides a high-resolution view of how these enzymes, called lysine methyltransferases, selectively mark proteins with chemical tags that alter their function. Because of their central role in health and disease, proteins and the molecules that edit and interact with them often are targets for therapeutic development. from Health & Medicine News -- ScienceDaily https://ift.tt/2AyX2e4
Easy to use 3D bioprinting technique creates lifelike tissues from natural materials
- Get link
- X
- Other Apps
Bioengineers have developed a 3D bioprinting technique that works with natural materials and is easy to use, allowing researchers of varying levels of technical expertise to create lifelike tissues, such as blood vessels and a vascularized gut. The goal is to make human organ models that can be studied outside the body or used to test new drugs ex vivo. from Health & Medicine News -- ScienceDaily https://ift.tt/2AyX1a0
New device widens light beams by 400 times
- Get link
- X
- Other Apps
Scientists have now developed a highly efficient device that enlarges the diameter of a light beam by 400 times. Wider light beams have many applications, including boosting the speed and sensitivity of medical imaging and diagnostic procedures. from Health & Medicine News -- ScienceDaily https://ift.tt/2P5R0XD
Single cell sequencing sheds light on why cancers form in specific cell types
- Get link
- X
- Other Apps
Ointment to counter the effects of brown recluse spider bites is tested on humans
- Get link
- X
- Other Apps
Views of ideal female appearance in China are changing
- Get link
- X
- Other Apps
A researcher found that young women in China, living in a rapidly changing society with more personal independence, disposable income and exposure to Western media than ever before, are also altering their views of female beauty. Her research aims to determine whether these factors are leading to increasing body image concerns such as eating disorders and weight and shape concerns that have been reported in Asia. from Health & Medicine News -- ScienceDaily https://ift.tt/2FOmMsM
Re-programming the body's energy pathway boosts kidney self-repair
- Get link
- X
- Other Apps
A team of researchers has discovered a pathway for enhancing the self-repair efforts of injured kidneys. The finding may pave the way for new drugs to stop or even reverse the progression of serious kidney disease in humans -- and other potentially lethal conditions of the heart, liver, and brain as well. from Health & Medicine News -- ScienceDaily https://ift.tt/2Q4poHJ
Why does second-hand experience of neighborhood violence affect some youth, but not others?
- Get link
- X
- Other Apps
Neighborhood violence has been associated with adverse health effects on youth, including sleep loss, asthma and metabolic syndrome. Yet some youth living in high-crime neighborhoods manage to avoid these effects. A new study aims to answer a resilience puzzle: Why does a second-hand or indirect experience of neighborhood violence affect some youth, but not others? from Health & Medicine News -- ScienceDaily https://ift.tt/2P7vMJ9
People with more knowledge about benefits of physical activity may also exercise more
- Get link
- X
- Other Apps
Most people have a poor understanding of how much physical activity is good for you, and what health benefits such activity conveys. But the better your knowledge on these topics, the more physical activity you're likely to get, according to a new study. from Health & Medicine News -- ScienceDaily https://ift.tt/2zEQCe3
Trends in opioid prescriptions in children and adolescents
- Get link
- X
- Other Apps
Only 12 percent of American adults are metabolically healthy, study finds
- Get link
- X
- Other Apps
The prevalence of metabolic health in American adults is 'alarmingly low,' even among people who are normal weight, according to a new study. Only one in eight Americans is achieving optimal metabolic health. This carries serious implications for public health since poor metabolic health leaves people more vulnerable to developing Type 2 diabetes, cardiovascular disease and other serious health issues. from Health & Medicine News -- ScienceDaily https://ift.tt/2DZYIlf
Platelets grown from stem cells may be alternative to donated platelets
- Get link
- X
- Other Apps
Researchers have developed a way to grow human platelets in the laboratory from stem cells derived from fat tissue. The achievement suggests manufactured platelets could eventually reduce the reliance on donated platelets to help patients with cancer and other disorders. from Health & Medicine News -- ScienceDaily https://ift.tt/2SgdtTW
Despite common obesity gene variants obese children lose weight after lifestyle changes
- Get link
- X
- Other Apps
Skin cancer rates in England far higher than previously thought, according to new database
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Data from a newly established UK skin cancer database, the largest of its kind in the world, has revealed that there are over 45,000 cutaneous squamous cell carcinomas every year in England, 350 percent more than previous estimates suggested. from Health & Medicine News -- ScienceDaily https://ift.tt/2rdsaLP
Vaccination may reduce the severity of the flu in vaccinated but still infected patients
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Drug overdose deaths hit record high above 70,000, drive down U.S. life expectancy
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He was in prison for 3 murders. A transfer request led him to confess to 90 more.
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Body found in N.C. believed to be abducted 13-year-old girl
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Stormy Daniels says Michael Avenatti sued Trump for defamation against her wishes
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Trump's legal team has joint defense agreement with Stone ally Corsi
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Trump's desire to build the wall is the dumbest part of his immigration policy
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U.S. envoy moves fast to make peace with Taliban before Trump pulls plug
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How changing labs revealed a chemical reaction key to cataract formation
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Researchers working to understand the biochemistry of cataracts have made a surprising finding: A protein that was long believed to be inert actually has an important chemical function that protects the lens of the eye from cataract formation. from Top Health News -- ScienceDaily https://ift.tt/2FJ5NYX
An understudied form of child abuse and 'intimate terrorism': Parental alienation
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According to Colorado State University social psychologist Jennifer Harman, about 22 million American parents have been the victims of behaviors that lead to something called parental alienation. Having researched the phenomenon for several years, Harman is urging psychological, legal and child custodial disciplines to recognize parental alienation as a form of both child abuse and intimate partner violence. Harman has authored a review article in Psychological Bulletin defining the behaviors associated with parental alienation and advocating for more research into its prevalence and outcomes. from Top Health News -- ScienceDaily https://ift.tt/2FJI8Yh
Advanced imaging technology measures magnetite levels in the living brain
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Investigators have used magnetoencephalography -- a technology that measures brain activity by detecting the weak magnetic fields produced by the brain's normal electrical currents -- to measure levels of the iron-based mineral called magnetite in the human brain. from Top Health News -- ScienceDaily https://ift.tt/2FLtHTM
Sugars and microbiome in mother's milk influence neonatal rotavirus infection
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Researchers reveal that complex interactions between sugars and the microbiome in human milk influence neonatal rotavirus infection and identifies maternal components that could improve the performance of live, attenuated rotavirus vaccines. from Top Health News -- ScienceDaily https://ift.tt/2P5qde7
New methods help identify what drives sensitive or socially unacceptable behaviors
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Keep it complex: Study shows that previous research oversimplified Schizophrenia symptoms
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Negative symptoms in schizophrenia can be so disabling that they interfere with a person's ability to attend school, begin a fulfilling career, and even live independently. Scientists suggest a new way to classify the negative symptoms of schizophrenia, which may influence research and treatment in years to come. from Top Health News -- ScienceDaily https://ift.tt/2FKiQcu
Botulinum toxin shows promise in trials to reduce post-operative atrial fibrillation (POAF) in cardiac surgery patients
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Postoperative atrial fibrillation (POAF) is a common complication, affecting one quarter to one half of all patients following cardiac surgery. It can result in heart failure, stroke, and longer hospital stays, resulting in an increased cost of care. A new study reports promising results from two clinical trials using botulinum toxin (BTX) injections to suppress POAF. from Top Health News -- ScienceDaily https://ift.tt/2rav5Fm
Discovery opens new opportunities to slow or reverse multiple sclerosis
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Nerve cells stripped of their insulation can no longer carry vital information, leading to the numbness, weakness and vision problems often associated with multiple sclerosis. A new study shows an overlooked source may be able to replace that lost insulation and provide a new way to treat diseases like MS. from Top Health News -- ScienceDaily https://ift.tt/2P8j6Bw
New method for studying gene expression could improve understanding of brain disease
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Researchers restore breathing, partial forelimb function in rats with spinal cord injuries
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Millions of people worldwide are living with chronic spinal cord injuries, with 250,000 to 500,000 new cases each year -- most from vehicle crashes or falls. The most severe spinal cord injuries completely paralyze their victims and more than half impair a person's ability to breathe. Now, a breakthrough study has demonstrated, in animal models of chronic injury, that long-term, devastating effects of spinal cord trauma on breathing and limb function may be reversible. from Top Health News -- ScienceDaily https://ift.tt/2FMZymT
New clinical practice guidelines for venous thromboembolism
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Venous thromboembolism (VTE), a term referring to blood clots in the veins, is a highly prevalent and far-reaching public health problem that can cause disability and death. Despite effective new options for prevention and treatment, VTE remains a threat underappreciated by the general public, causing up to 100,000 deaths annually in the United States alone. from Top Health News -- ScienceDaily https://ift.tt/2FJvlVH
Mapping of cells in the early human placenta may shed light on problem pregnancies
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Scientists have made the first comprehensive inventory of cells present in the human placenta of the first trimester, a stage when many pregnancy complications are thought to arise. The findings could give new fuel for research on conditions such as preeclampsia and pre-term birth. from Top Health News -- ScienceDaily https://ift.tt/2r7eguH
Genetic factor that can help or hurt risk for heart disease
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Improve hand hygiene and patient decolonization to help stem high-risk S. aureus transmission in the operating room
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Adherence to proven protocols for disinfecting surgeons' hands, patients' skin, and operating room surfaces could help to halt the spread of dangerous Staphylococcus aureus (S. aureus) pathogens in the operating room and beyond, according to new research. from Top Health News -- ScienceDaily https://ift.tt/2zt93lN
Wriggly, giggle, puffball: What makes some words funny?
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Upchuck, bubby, boff, wriggly, yaps, giggle, cooch, guffaw, puffball, and jiggly: the top 10 funniest words in the English language, according to a new study. The researchers determined that there are two main kinds of predictors of funniness in words: those related to the form of the word and those related to its meaning. from Top Health News -- ScienceDaily https://ift.tt/2zrQu1m
Largest study of CRISPR-Cas9 mutations creates prediction tool for gene editing
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The largest study of CRISPR action to date has developed a method to predict the exact mutations CRISPR-Cas9 gene editing can introduce to a cell. Researchers edited 40,000 different pieces of DNA and analyzed a thousand million resulting DNA sequences to develop the machine learning predictive tool. The new resource will help make CRISPR-Cas9 gene editing more reliable, cheaper and more efficient. from Top Health News -- ScienceDaily https://ift.tt/2FGIbnB
Lack of sleep intensifies anger, impairs adaptation to frustrating circumstances
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Losing just a couple hours of sleep at night makes you angrier, especially in frustrating situations, according to new research. While the results may seem intuitive, the study is one of the first to provide evidence that sleep loss causes anger. The research also provides new insight on our ability to adjust to irritating conditions when tired. from Top Health News -- ScienceDaily https://ift.tt/2QjgnKp
Biologists discover an unusual hallmark of aging in neurons
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Why screen time can disrupt sleep
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For most, the time spent staring at screens -- on computers, phones, iPads -- constitutes many hours and can often disrupt sleep. Now, researchers have pinpointed how certain cells in the eye process ambient light and reset our internal clocks, the daily cycles of physiological processes known as the circadian rhythm. When these cells are exposed to artificial light late into the night, our internal clocks can get confused, resulting in a host of health issues. from Top Health News -- ScienceDaily https://ift.tt/2TR872V
How antibiotics help spread resistance
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Bacteria can become insensitive to antibiotics by picking up resistance genes from the environment. Unfortunately for patients, the stress response induced by antibiotics activates competence, the ability of cells to take up and integrate foreign DNA, in microorganisms. Microbiologists now describe a new mechanism by which Streptococcus pneumoniae can become competent, and why biofilms may be important in this process. from Top Health News -- ScienceDaily https://ift.tt/2E0Nuwx
Insight into the brain's hidden depths: Scientists develop minimally invasive probe
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This could be a major step towards a better understanding of the functions of deeply hidden brain compartments, such as the formation of memories, as well as related dysfunctions, including Alzheimer's disease. Researchers have succeeded in using a hair-thin fiber endoscope to gain insights into hardly-accessible brain structures. from Top Health News -- ScienceDaily https://ift.tt/2r81iNn
Discovery of the first common genetic risk factors for ADHD
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AI system may accelerate search for cancer discoveries
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Music supports the auditory skills of hearing-impaired children
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DNA with a twist: Discovery could further antibiotic drug development
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How a small molecule promotes removal of excess cholesterol
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Why small size matters: Tiny mitochondria stimulate brain cell connections
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Single-cell asymmetries control how groups of cells form 3D shapes together
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How changing labs revealed a chemical reaction key to cataract formation
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Researchers working to understand the biochemistry of cataracts have made a surprising finding: A protein that was long believed to be inert actually has an important chemical function that protects the lens of the eye from cataract formation. from Health & Medicine News -- ScienceDaily https://ift.tt/2FJ5NYX
An understudied form of child abuse and 'intimate terrorism': Parental alienation
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According to Colorado State University social psychologist Jennifer Harman, about 22 million American parents have been the victims of behaviors that lead to something called parental alienation. Having researched the phenomenon for several years, Harman is urging psychological, legal and child custodial disciplines to recognize parental alienation as a form of both child abuse and intimate partner violence. Harman has authored a review article in Psychological Bulletin defining the behaviors associated with parental alienation and advocating for more research into its prevalence and outcomes. from Health & Medicine News -- ScienceDaily https://ift.tt/2FJI8Yh
Advanced imaging technology measures magnetite levels in the living brain
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Investigators have used magnetoencephalography -- a technology that measures brain activity by detecting the weak magnetic fields produced by the brain's normal electrical currents -- to measure levels of the iron-based mineral called magnetite in the human brain. from Health & Medicine News -- ScienceDaily https://ift.tt/2FLtHTM
Sugars and microbiome in mother's milk influence neonatal rotavirus infection
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Researchers reveal that complex interactions between sugars and the microbiome in human milk influence neonatal rotavirus infection and identifies maternal components that could improve the performance of live, attenuated rotavirus vaccines. from Health & Medicine News -- ScienceDaily https://ift.tt/2P5qde7
New methods help identify what drives sensitive or socially unacceptable behaviors
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Keep it complex: Study shows that previous research oversimplified Schizophrenia symptoms
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Negative symptoms in schizophrenia can be so disabling that they interfere with a person's ability to attend school, begin a fulfilling career, and even live independently. Scientists suggest a new way to classify the negative symptoms of schizophrenia, which may influence research and treatment in years to come. from Health & Medicine News -- ScienceDaily https://ift.tt/2FKiQcu
Botulinum toxin shows promise in trials to reduce post-operative atrial fibrillation (POAF) in cardiac surgery patients
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Postoperative atrial fibrillation (POAF) is a common complication, affecting one quarter to one half of all patients following cardiac surgery. It can result in heart failure, stroke, and longer hospital stays, resulting in an increased cost of care. A new study reports promising results from two clinical trials using botulinum toxin (BTX) injections to suppress POAF. from Health & Medicine News -- ScienceDaily https://ift.tt/2rav5Fm
Discovery opens new opportunities to slow or reverse multiple sclerosis
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Nerve cells stripped of their insulation can no longer carry vital information, leading to the numbness, weakness and vision problems often associated with multiple sclerosis. A new study shows an overlooked source may be able to replace that lost insulation and provide a new way to treat diseases like MS. from Health & Medicine News -- ScienceDaily https://ift.tt/2P8j6Bw
New method for studying gene expression could improve understanding of brain disease
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Researchers restore breathing, partial forelimb function in rats with spinal cord injuries
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Millions of people worldwide are living with chronic spinal cord injuries, with 250,000 to 500,000 new cases each year -- most from vehicle crashes or falls. The most severe spinal cord injuries completely paralyze their victims and more than half impair a person's ability to breathe. Now, a breakthrough study has demonstrated, in animal models of chronic injury, that long-term, devastating effects of spinal cord trauma on breathing and limb function may be reversible. from Health & Medicine News -- ScienceDaily https://ift.tt/2FMZymT
New clinical practice guidelines for venous thromboembolism
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Venous thromboembolism (VTE), a term referring to blood clots in the veins, is a highly prevalent and far-reaching public health problem that can cause disability and death. Despite effective new options for prevention and treatment, VTE remains a threat underappreciated by the general public, causing up to 100,000 deaths annually in the United States alone. from Health & Medicine News -- ScienceDaily https://ift.tt/2FJvlVH
Mapping of cells in the early human placenta may shed light on problem pregnancies
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Scientists have made the first comprehensive inventory of cells present in the human placenta of the first trimester, a stage when many pregnancy complications are thought to arise. The findings could give new fuel for research on conditions such as preeclampsia and pre-term birth. from Health & Medicine News -- ScienceDaily https://ift.tt/2r7eguH
Genetic factor that can help or hurt risk for heart disease
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Improve hand hygiene and patient decolonization to help stem high-risk S. aureus transmission in the operating room
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Adherence to proven protocols for disinfecting surgeons' hands, patients' skin, and operating room surfaces could help to halt the spread of dangerous Staphylococcus aureus (S. aureus) pathogens in the operating room and beyond, according to new research. from Health & Medicine News -- ScienceDaily https://ift.tt/2zt93lN
Largest study of CRISPR-Cas9 mutations creates prediction tool for gene editing
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The largest study of CRISPR action to date has developed a method to predict the exact mutations CRISPR-Cas9 gene editing can introduce to a cell. Researchers edited 40,000 different pieces of DNA and analyzed a thousand million resulting DNA sequences to develop the machine learning predictive tool. The new resource will help make CRISPR-Cas9 gene editing more reliable, cheaper and more efficient. from Health & Medicine News -- ScienceDaily https://ift.tt/2FGIbnB
Biologists discover an unusual hallmark of aging in neurons
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Why screen time can disrupt sleep
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For most, the time spent staring at screens -- on computers, phones, iPads -- constitutes many hours and can often disrupt sleep. Now, researchers have pinpointed how certain cells in the eye process ambient light and reset our internal clocks, the daily cycles of physiological processes known as the circadian rhythm. When these cells are exposed to artificial light late into the night, our internal clocks can get confused, resulting in a host of health issues. from Health & Medicine News -- ScienceDaily https://ift.tt/2TR872V
Republican Hyde-Smith beats Democrat Espy in Mississippi Senate race, NBC News projects
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After General Motors layoffs, more bumps ahead for U.S. auto industry
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'Get out': Ukrainian president asks Trump to deliver pointed message to Putin
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Trump administration asks court for green light to enforce new restrictions on asylum
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Elon Musk's L.A. freeway tunnel won't see the light of day
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Mueller has emails from Stone pal Corsi about WikiLeaks Dem email dump
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Indonesia says Lion Air jet was 'not airworthy' on flight before crash
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Washington picks up linebacker Reuben Foster after domestic violence arrest
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Judge to California utility: Explain any role in deadly Camp Fire that killed nearly 90 people
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Feds hit with $60 million claim after migrant infant's death
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Hundreds pack funeral for Vietnam veteran they did not know after viral obituary post
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Feds say Russian hackers duped U.S. companies out of millions in ad dollars
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NASA's InSight lander is safely on Mars. What happens now?
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'Bizarre Foods' host Andrew Zimmern apologizes for remarks about Chinese restaurants
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Georgia woman sues over drug test that said cotton candy was meth
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Indonesia says Lion Air jet was 'not airworthy' on flight before crash
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Ex-Florida police chief gets three years in prison for plan to frame black people
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Body found amid search for abducted 13-year-old in North Carolina
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Washington picks up linebacker Reuben Foster after domestic violence arrest
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Republican Hyde-Smith beats Democrat Espy in Mississippi Senate race, NBC News projects
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Two San Diego deputies charged with assault after father-son arrest goes viral
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Elon Musk's L.A. freeway tunnel won't see the light of day
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How antibiotics help spread resistance
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Bacteria can become insensitive to antibiotics by picking up resistance genes from the environment. Unfortunately for patients, the stress response induced by antibiotics activates competence, the ability of cells to take up and integrate foreign DNA, in microorganisms. Microbiologists now describe a new mechanism by which Streptococcus pneumoniae can become competent, and why biofilms may be important in this process. from Health & Medicine News -- ScienceDaily https://ift.tt/2E0Nuwx
Insight into the brain's hidden depths: Scientists develop minimally invasive probe
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This could be a major step towards a better understanding of the functions of deeply hidden brain compartments, such as the formation of memories, as well as related dysfunctions, including Alzheimer's disease. Researchers have succeeded in using a hair-thin fiber endoscope to gain insights into hardly-accessible brain structures. from Health & Medicine News -- ScienceDaily https://ift.tt/2r81iNn
Discovery of the first common genetic risk factors for ADHD
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AI system may accelerate search for cancer discoveries
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DNA with a twist: Discovery could further antibiotic drug development
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How a small molecule promotes removal of excess cholesterol
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Single-cell asymmetries control how groups of cells form 3D shapes together
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Phase 3 trial shows lanadelumab to be effective in reducing hereditary angioedema attacks
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On the trail of rare genetic disease, scientists uncover key immune regulator
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Pulsed radiofrequency relieves acute back pain and sciatica
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A minimally invasive procedure in which pulses of energy from a probe are applied directly to nerve roots near the spine is safe and effective in people with acute lower back pain that has not responded to conservative treatment, according to a new study. from Health & Medicine News -- ScienceDaily https://ift.tt/2P9Io2s
Vaccine breakthrough brings researchers closer to eliminating polio worldwide
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Video released of gender reveal that sparked Arizona's Sawmill Fire
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Three U.S. service members killed in Afghanistan IED detonation
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Video shows gunshot at gender reveal party starting massive brush fire
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New video shows how one gunshot started a massive brush fire in Arizona that scorched about 45,000 acres. It happened at a gender reveal party in April 2017 when a target was set up with the words “boy” and “girl” written on it. Moments later, the shot goes off and the target explodes into flames. from NBC News Top Stories https://ift.tt/2PXhQGW
Beto O'Rourke changes his answer on 2020 presidential run
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Ready to ditch your bitcoin? Use it to buy wine, fix your car — or even pay your taxes
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Facebook gets 9-nation grilling, but Zuckerberg refuses to attend
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Facebook gets 9-nation grilling, but Zuckerberg refuses to attend
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Some medical devices deemed unsafe in other nations still sold in U.S.
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Buffalo priest aimed gun at teen during sexual abuse, victim says
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Mississippi's racial history haunts Hyde-Smith, Espy battle for Senate
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Facebook faces 7-nation grilling, but Zuckerberg refuses to attend
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GM layoffs signal it's going to get worse for the American worker
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Gender-reveal stunt sparked 47,000-acre wildfire that did $8M in damage
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Scientists warn Brazil's president-elect's policies may smother the Amazon
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Facebook faces 7-nation grilling, but Zuckerberg refuses to attend
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Ukraine declares martial law after Russia attack
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Russia escalates tensions abroad by capturing three Ukrainian Naval ships. Back home, UN Ambassador Nikki Haley stands up to Russia’s "outlaw actions". Former Ambassador to Russia, Alexander Vershbow, joins to provide his expert insight on what's happening across the ocean and what to expect from President Trump as a response. from NBC News Top Stories https://ift.tt/2P5HhRh
'Digital smell' technology could let us transmit odors in online chats
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Giving Tuesday: How to avoid scams and make the most of your donations
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U.N. report spotlights amount of women killed by partners and family
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Texas A&M fined after fans storm field following 7 OT win
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Urban Meyer tries to silence speculation about his future
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Braves put NL on notice by inking Donaldson to $23M deal
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Special counsel Mueller's team says Paul Manafort lied to investigators, breaking plea deal
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In the final hours of Mississippi's Senate race, Trump goes all-in on Hyde-Smith
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Scientist's gene-editing experiment sparks worry, outrage
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Mexico says it will deport nearly 100 migrants who tried to cross U.S. border
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'Everybody started running': Photog reveals story behind iconic image of fleeing migrants
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NASA's InSight craft lands safely on surface of Mars after 'seven minutes of terror'
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Hundreds of women with breast implants have developed a rare cancer
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Ukraine declares martial law after Russian naval attack
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Dems flip 39 House seats in latest tally as losing GOP lawmaker tears into Trump
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GM to slash over 14,000 jobs from North American workforce
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Interior Secretary says California's Camp Fire costs likely in billions
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Romaine lettuce is safe if it's not from central California, FDA says
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The Mars landing could lead to human colonization, and the end of Martian life
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For the love of 'likes': Many millennials overspending for Instagram posts
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NFL suspends Leonard Fournette one game for starting fight
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In the final hours of Mississippi's Senate race, Trump goes all-in on Hyde-Smith
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Hawaiian language version of 'Moana' to be distributed to schools across Hawaii
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America's school segregation problem is not getting better
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Mexicans' support for migrant caravan drops sharply, poll finds
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Steered wrong: Driver tells police her GPS led her to drive on railroad tracks
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Scientist's gene-editing experiment sparks worry, outrage
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Some research may be encouraging ineffective prescriptions, says new study
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A new paper suggests that some clinical trials may promote the use of ineffective and costly treatments. That's the opposite of what clinical trials are aimed at, namely preventing ineffective and costly treatments from being taken up by physicians and patients. from Top Health News -- ScienceDaily https://ift.tt/2ztZqDr
Cancer researchers ID 'Achilles heel' of drug-resistant tumors
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Scientists have figured out why some lung cancers become drug-resistant after initially responding to targeted therapies. In the process, they devised a new two-pronged approach that yields an effective treatment for these cancers in the laboratory and holds tremendous promise for the future of precision medicine. from Top Health News -- ScienceDaily https://ift.tt/2P15N5P
Citrate-based biomaterial fuels bone healing with less rejection
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A material based on a natural product of bones and citrus fruit, called citrate, provides the extra energy that stem cells need to form new bone tissue, according to bioengineers. Their new understanding of the mechanism that allows citrate to aid in bone regeneration will help the researchers develop slow-release, biodegradable, citrate-releasing scaffolds to act as bone-growth templates to speed up healing in the body. from Top Health News -- ScienceDaily https://ift.tt/2KFNpiF
Study identifies a genetic driver of deadly prostate cancer
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A new study has identified a novel molecular driver of lethal prostate cancer, along with a molecule that could be used to attack it. The findings were made in laboratory mice. If confirmed in humans, they could lead to more effective ways to control certain aggressive types of prostate cancer. from Top Health News -- ScienceDaily https://ift.tt/2AokbzS
Stress-induced effects on heart blood flow differ for men versus women
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Some patients with coronary artery disease have inadequate blood flow to the heart muscle during periods of mental/emotional stress. This condition -- called 'mental stress-induced myocardial ischemia' (MSIMI) -- is related to the severity of plaque buildup in the coronary arteries in men but not women, according to a new study. from Top Health News -- ScienceDaily https://ift.tt/2TJUtPc
Creating rings in natural antibiotic synthesis
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Scientists have revealed the secrets of the key ring forming cascade in the biosynthesis of a globally used antibiotic. They hope their findings could lead to the development of antibiotics with improved properties and new biocatalysts for the clean and efficient synthesis of medicinally important molecules. from Top Health News -- ScienceDaily https://ift.tt/2AnQhvD
Brain responses to language in toddlers with Autism linked to altered gene expression
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Scientists have identified a previously unknown, large-scale association between molecular gene expression activity in blood leukocyte cells and altered neural responses to speech in toddlers with autism as measured with functional magnetic resonance imaging. from Top Health News -- ScienceDaily https://ift.tt/2TNMC3h
Do you have a healthy personality? Researchers think they can tell you
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The five types of problem drinking are more common at different ages
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Draw-your-own electrodes set to speed up development of micro detection devices
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Minimally invasive retinal detachment treatment has better outcomes, clinical trial finds
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Drug use, religion explain 'reverse gender gap' on marijuana
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Does teen cannabis use lead to behavior problems -- or vice versa?
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New research finds that cannabis use among teens doesn't appear to lead to greater conduct problems or greater affiliation with other teens who smoke cannabis. Instead, it's adolescents with conduct problems or whose friends use cannabis who are more likely to gravitate toward cannabis use. from Top Health News -- ScienceDaily https://ift.tt/2BzlrC1
Study in mice suggests drug to turn fat 'brown' could help fight obesity
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Our bodies contain two types of fat: white fat and brown fat. While white fat stores calories, brown fat burns energy and could help us lose weight. Now, scientists have found a way of making the white fat 'browner' and increasing the efficiency of brown fat. While their study was carried out in mice, they hope that this finding will translate into humans and provide a potential new drug to help fight obesity. from Top Health News -- ScienceDaily https://ift.tt/2FFl0du
How does potassium enter cells?
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For decades it was assumed that protein channels and protein pumps fulfilled completely different functions and worked independently of each other. Researchers have now elucidated the transport path of a protein complex that combines both mechanisms: it first receives potassium from the channel and then transfers it to the pump, from where it is transported to the cell. from Top Health News -- ScienceDaily https://ift.tt/2SciqNt
Family matters for future wealth
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New research, for the first time using actual income numbers from two generations of Australians, reveals they do not easily move from low-income to high-income bands, however mobility is greater than the US. The analysis also suggests that family structure -- who you're married to, when you have children and how many you have -- matters when it comes to income mobility. from Top Health News -- ScienceDaily https://ift.tt/2r7wRqI
Alcohol dependence, psychiatric disorders share genetic links
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An international team of researchers has identified a gene that regulates how quickly the body metabolizes alcohol as a key risk factor for alcohol dependence. The researchers also linked genetic factors associated with alcohol dependence to other psychiatric disorders. from Top Health News -- ScienceDaily https://ift.tt/2SeGzmK
Fine-tuning cell death: New component of death machinery revealed
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An important component of the microscopic machinery that drives cell death has been identified by scientists. Studying the 'pro-death' machinery that forces damaged, diseased or unwanted cells to die, the research team revealed a protein called VDAC2 was critical for the function of a key pro-death protein called Bax. The team also showed VDAC2 contributed to the killing of certain cancer cells by anti-cancer agents. from Top Health News -- ScienceDaily https://ift.tt/2DKLvM2
Sequential imaging of Zika-exposed fetuses reveals most have normal brain development
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Ultrasound (US) imaging performed during pregnancy and after childbirth revealed most Zika-related brain abnormalities experienced by infants exposed to the Zika virus during pregnancy. Some Zika-exposed infants whose imaging had been normal during pregnancy had mild brain abnormalities detected by US and magnetic resonance imaging (MRI) after they were born. from Top Health News -- ScienceDaily https://ift.tt/2QqxVUG
Intermittent fasting: No advantage over conventional weight loss diets
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Intermittent fasting helps lose weight and promotes health. However, it is not superior to conventional calorie restriction diets, scientists have found out in the largest investigation on intermittent fasting to date. The scientists conclude that there are many paths leading to a healthier weight. Everybody must find a diet plan that fits them best and then just do it! from Top Health News -- ScienceDaily https://ift.tt/2PXBT86