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Breaking News: Lack of Vitamin D Ups Schizophrenia Risk

July 22, 2014 1:17 pm | News | Comments

Vitamin D-deficient individuals are twice as likely to be diagnosed with schizophrenia as people who have sufficient levels of the vitamin, according to a new study.

                       

Breaking News: Mutant Worms Can’t Get Drunk

July 16, 2014 8:30 am | News | Comments

Neuroscientists have generated mutant worms that do not get intoxicated by alcohol, a result...

Friends Share Genetic Similarities

July 15, 2014 11:33 am | News | Comments

If you consider your friends family, you may be on to something. A new study finds that friends...

Breaking News: Same Genes Drive Math, Reading Ability

July 8, 2014 11:00 am | News | Comments

Around half of the genes that influence how well a child can read also play a role in their...

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As STAP Papers are Retracted, A Riken Researcher Mulls Stalling World-First Trial

July 2, 2014 2:55 pm | by Cynthia Fox | Articles | Comments

Just as Nature was setting about retracting two famous Riken CDB papers claiming to make “STAP” stem cells from ordinary cells, another Riken researcher said she might suspend a world-first clinical trial of a competing—legitimate—stem cell technique. But within hours, she modified her views, according to Riken.

Missing Protein Explains Obesity, Diabetes Link

June 30, 2014 11:18 am | News | Comments

Scientists have discovered that obese individuals lack a protein that is essential for regulating blood glucose levels, causing them to face higher risks of developing diabetes.                     

Breaking News: It May Take ‘Guts’ to Cure Diabetes

June 30, 2014 8:44 am | News | Comments

By switching off a single gene, scientists have converted human gastrointestinal cells into insulin-producing cells, demonstrating in principle that a drug could retrain cells inside a person's GI tract to produce insulin.        

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Too Much TV Time May Up Early Death Risk

June 26, 2014 11:05 am | News | Comments

Adults who watch TV for three hours or more each day may double their risk of premature death compared to those who watch less, according to new research.                           

Breaking News: Genes Determine Betting Behavior

June 16, 2014 3:00 pm | News | Comments

Investors and gamblers take note: your betting decisions and strategy are determined, in part, by your genes. Researchers have shown that betting decisions are influenced by the specific variants of dopamine-regulating genes in a person's brain. 

Copper Compound Extends ALS Lifespan in Mice

June 13, 2014 12:08 pm | News | Comments

Researchers have determined that a copper compound known for decades may form the basis for a therapy for amyotrophic lateral sclerosis (ALS), or Lou Gehrig’s disease.                       

Breaking News: Low Vitamin D May Up Premature Death Risk

June 12, 2014 4:00 pm | News | Comments

Researchers have found that persons with lower blood levels of vitamin D were twice as likely to die prematurely as people with higher blood levels of vitamin D.                         

Sperm Size, Shape Affected by Cannabis Use

June 5, 2014 11:53 am | News | Comments

Young men who use cannabis may be putting their fertility at risk by inadvertently affecting the size and shape of their sperm, according to recently published research.                        

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Weight Loss Not Influenced by Breakfast

June 5, 2014 11:41 am | News | Comments

Nutritionists regularly suggest breakfast be eaten each morning for health benefits, including weight loss. But new research shows that, when comparing regularly consuming with regularly skipping breakfast, weight loss was not influenced.    

Stem Cells Make In-Lab Step Toward Specialization

June 2, 2014 11:39 am | News | Comments

The gap between stem cell research and regenerative medicine just became a lot narrower, thanks to a new technique that coaxes stem cells, with potential to become any tissue type, to take the first step to specialization. It is the first time this critical step has been demonstrated in a laboratory.

Five Blistering Sunburns Can Up Melanoma Risk 80 Percent

May 29, 2014 2:04 pm | News | Comments

The risk of developing the most deadly form of skin cancer, melanoma, was more closely related to sun exposure in early life than in adulthood in young Caucasian women, according to a new study.                

Human Proteome Project Finds 193 Previously Unknown Proteins

May 28, 2014 2:12 pm | News | Comments

In an attempt to catalog the human “proteome,” a team of researchers identified 193 novel proteins that came from regions of the genome not predicted to code for proteins.                       

STI May Increase Prostate Cancer Risk

May 28, 2014 1:24 pm | News | Comments

Could a common sexually transmitted infection boost a man’s risk for prostate cancer? A new study is exploring the connection between prostate cancer and the parasite that causes trichomoniasis, the most common non-viral sexually transmitted infection in men and women.

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Did Standing Up Change Our Brains?

May 27, 2014 2:50 pm | News | Comments

As humans, how, and why, do we think and act so differently from other species? A new study suggests that the big difference between humans and other species may lie in how we use our brains for routine tasks.            

Melatonin Makes Old Bones Stronger

May 27, 2014 2:42 pm | News | Comments

A research team has just discovered that melatonin supplements make bones stronger in elderly rats and therefore, potentially, in elderly humans, too.                             

Genes Link Circadian Clock to Eating Schedule

May 22, 2014 1:51 pm | Videos | Comments

Scientists have discovered a pair of genes that normally keeps eating schedules in sync with daily sleep rhythms, and, when mutated, may play a role in so-called night eating syndrome.                   

Breaking News: Blocked Pain Receptor Extends Mice Lifespan

May 22, 2014 12:00 pm | News | Comments

Blocking a pain receptor in mice not only extends their lifespan, it also gives them a more youthful metabolism, including an improved insulin response that allows them to deal better with high blood sugar.             

Genes Successfully Predict Alcoholism Risk

May 21, 2014 1:14 pm | News | Comments

A group of 11 genes can successfully predict whether an individual is at increased risk of alcoholism, a research team recently reported. Knowing one has a genetic predisposition to alcohol abuse could encourage behavioral and lifestyle changes.  

Breaking News: High Cholesterol Linked to Lower Fertility

May 20, 2014 1:00 pm | News | Comments

High cholesterol levels may impair fertility in couples trying to achieve a pregnancy, according to a new study. Couples in which each partner had a high cholesterol level took the longest time to reach pregnancy, the study showed.    

Breaking News: Genes May Verify Earliest American Inhabitants

May 15, 2014 2:12 pm | News | Comments

A new study uses genetic information extracted from the remains of an adolescent girl to help resolve the longstanding debate about the origins of the first people to inhabit the Americas.                  

Caffeine Helps Premature Babies Breathe Easier

May 15, 2014 11:12 am | News | Comments

The caffeine in coffee that might help get you going in the morning can be lifesaving for premature babies. For more than a decade, neonatologists have routinely given premature newborns caffeine as a respiratory stimulant, helping their immature lungs and brains remember to breathe.

Breaking News: Genetic Marker Linked to OCD

May 13, 2014 9:11 am | News | Comments

A group of researchers say they have identified a genetic marker that may be associated with the development OCD, the causes and mechanisms of which are some of the least understood among mental illnesses.            

Officials Confirm Reports of Second US MERS Case

May 12, 2014 1:53 pm | News | Comments

Health officials have confirmed a second U.S. case of a mysterious virus that has sickened hundreds in the Middle East. A news conference to discuss the case has been scheduled for Monday afternoon by the Florida Department of Health and the CDC.

Why is MS More Common in Women?

May 9, 2014 1:10 pm | News | Comments

A newly identified difference between the brains of women and men with multiple sclerosis (MS) may help explain why so many more women than men get the disease, researchers report.                    

Breaking News: High-produce Diet Cuts Stroke Risk

May 8, 2014 4:00 pm | News | Comments

Eating more fruits and vegetables may reduce the risk of stroke worldwide, according to new research. The beneficial effects applied consistently to men and women, stroke outcome and by type of stroke.              

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