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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.  

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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.              

'Bad' Cholesterol Helps Cancer Spread

May 7, 2014 12:48 pm | News | Comments

In a world-first, researchers have discovered one of the main reasons behind why cancer spreads throughout the body: the help of "bad" cholesterol. The research found that LDL regulates the machinery that controls cell migration.       

CDC Confirms First US Case of MERS Infection

May 5, 2014 8:21 am | by Mike Stobbe - AP Medical Writer | News | Comments

Health officials confirmed the first case of an American infected with a mysterious virus that has sickened hundreds in the Middle East. Federal and state health officials announced on Monday that they are scheduled to discuss their response to the illness.

Stem Cells Regenerate Heart Muscle in Primates

May 1, 2014 1:24 pm | Videos | Comments

Stem cell therapy can regenerate heart muscle in primates, according to a new study. The scientists on this and related projects are seeking way to repair hearts weakened by myocardial infarctions.               

‘Junk’ Genome Regions Linked to Heart Failure

April 25, 2014 2:27 pm | News | Comments

Large sections of the genome that were once referred to as “junk” DNA have been linked to human heart failure, according to new research. So-called junk DNA was long thought to have no important role in heredity or disease because it doesn’t code for proteins.

Half-Billion-Year-Old Heart Found More Complex than Today’s

April 24, 2014 3:01 pm | by Cynthia Fox | Articles | Comments

520 million years ago, the first known animal heart, the heart of an ancient shrimp, was formed. Now, it, and its vascular system, have been found to be more complex than that of modern shrimp, researchers report.         

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