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Viral Evasion: How Measles, Nipah Elude Detection

July 9, 2014 4:39 pm | News | Comments

Scientists have discovered that measles and Nipah viruses manipulate the phosphorylation state of the immune sensor MDA5, keeping it inactive while the virus enters cells and replicates.                   

Vitamin D Ups Bowel Cancer Survival

July 9, 2014 4:31 pm | News | Comments

Bowel cancer patients with high levels of vitamin D in their blood are more likely to survive the disease, a new study shows. Patients with the highest levels of vitamin D have half the risk of dying compared with those with the lowest levels, the findings reveal.

Bacteria Hijack Plentiful Iron Supply Source to Flourish

July 9, 2014 4:21 pm | News | Comments

In an era of increasing concern about the prevalence of antibiotic-resistant illness, researchers have identified a promising new pathway to disabling disease: blocking bacteria’s access to iron in the body.             

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No Extra Mutations in Modified Stem Cells, Study Finds

July 9, 2014 4:16 pm | News | Comments

Scientists have proven that using gene-editing techniques on stem cells doesn't increase the overall occurrence of mutations in the cells.                                

Obesity Can Cut Up to 14 Years from Life Expectancy

July 9, 2014 11:09 am | News | Comments

Adults with extreme obesity have increased risks of dying at a young age from cancer and many other causes including heart disease, stroke, diabetes, and kidney and liver diseases, according to results of a new analysis.         

Forgotten Vials of Smallpox Found in Storage Room

July 9, 2014 8:30 am | by Mike Stobbe, AP Medical Writer | News | Comments

A government scientist cleaning out an old storage room at a research center near Washington made a startling discovery last week- decades-old vials of smallpox packed away and forgotten in a cardboard box.             

Protein Discovery is Step Toward Blood Test for Alzheimer's

July 8, 2014 12:27 pm | News | Comments

Scientists have identified a set of 10 proteins in the blood which can predict the onset of Alzheimer’s, marking a significant step towards developing a blood test for the disease.                     

Neandertal Trait Found in Ancient Skull Raises New Evolution Questions

July 8, 2014 12:02 pm | News | Comments

Re-examination of a circa 100,000-year-old archaic early human skull found 35 years ago in Northern China has revealed the surprising presence of an inner-ear formation long thought to occur only in Neandertals.           

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Recalled Chobani Contained Highly Pathogenic Mold

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

Samples isolated from Chobani yogurt that was voluntarily recalled in September 2013 have been found to contain the most virulent form of a fungus called Mucor circinelloides, which is associated with infections in immune-compromised people.   

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 mathematics ability, according to scientists who led a study into the genetic basis of cognitive traits.              

Finger Device Reads to the Blind in Real Time

July 8, 2014 2:18 am | by Rodrique Ngowi - Associated Press - Associated Press | News | Comments

Scientists at the Massachusetts Institute of Technology are developing an audio reading device to be worn on the index finger of people whose vision is impaired, giving them affordable and immediate access to printed words.        

Schizophrenia-associated Gene Variation Affects Brain Cell Development

July 7, 2014 2:46 pm | News | Comments

Researchers have begun to connect the dots between a schizophrenia-linked genetic variation and its effect on the developing brain. Their experiments show that the loss of a particular gene alters the skeletons of developing brain cells, which in turn disrupts the orderly layers those cells would normally form.

High Cholesterol Linked to Breast Cancer Risk

July 7, 2014 11:57 am | News | Comments

An association between high blood cholesterol and breast cancer has been found in a study of more than 1 million patients over a 14-year time period in the UK.                          

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Pseudogenes May Provide Clearer Understanding of Biomarkers

July 7, 2014 11:36 am | News | Comments

Researchers completed a study that generated pseudogene expression profiles in 2,808 patient samples representing seven cancer types. The results indicated that the science of pseudogene expression analysis may very well play a key role in explaining how cancer occurs.

Scientists Find Key Piece in Brain Tumor Puzzle

July 7, 2014 11:22 am | News | Comments

Scientists have shown that a member of the protein family known as SUMO (small ubiquitin-like modifier) is a key to why tumor cells multiply uncontrollably, especially in the case of glioblastoma.                

Proton Therapy Has Advantages Over IMRT

July 3, 2014 8:30 am | Videos | Comments

A new study by radiation oncologists has found that proton beam therapy significantly improved disease free survival and tumor control when compared to IMRT in a variety of advanced head and neck cancers.               

Protein in Teeth Promises Bone Regeneration

July 3, 2014 8:30 am | News | Comments

Patients suffering from osteoporosis or bone fractures might benefit from a new discovery of the protein statherin, which plays an important role in bone regeneration.                        

Cellular Gates for Sodium, Calcium Controlled by Ancient Element

July 2, 2014 9:46 am | News | Comments

Researchers have spotted a strong family trait in two distant relatives: The channels that permit entry of sodium and calcium ions into cells turn out to share similar means for regulating ion intake, they said.            

Treasure Trove of Genes Key to Kidney Cancer

July 2, 2014 9:24 am | Videos | Comments

A genomic analysis of clear cell renal cell carcinoma (ccRCC), the most common form of kidney cancer, from 72 patients has uncovered 31 genes that are key to development, growth and spread of the cancer, according to researchers.      

Lead in Kids’ Blood Linked to Behavioral, Emotional Issues

July 2, 2014 9:17 am | News | Comments

Emotional and behavioral problems show up even with low exposure to lead, and as blood lead levels increase in children, so do the problems, according to new research.                       

Four in Ten Pancreatic Cancers Could be Prevented by Lifestyle Changes

July 1, 2014 11:49 am | News | Comments

Almost 40 percent of pancreatic cancers– one of the deadliest forms of cancer– could be avoided in the UK through maintaining a healthy weight and not smoking, according to new research.                   

Sorting Out Emotions

July 1, 2014 10:54 am | News | Comments

Building on previous studies targeting the amygdala, a team of researchers have found that some brain cells recognize emotions based on the viewer's preconceptions rather than the true emotion being expressed.           

Evolution of Life's Operating System Revealed in Detail

July 1, 2014 10:46 am | News | Comments

The evolution of the ribosome, a large molecular structure found in the cells of all species, has been revealed in unprecedented detail in a new study.                             

Watching Individual Neurons Respond to Magnetic Therapy

July 1, 2014 10:40 am | News | Comments

Engineers and neuroscientists have developed a method to measure the response of an individual neuron to transcranial magnetic stimulation (TMS) of the brain. The advance will help researchers understand the underlying physiological effects of TMS.

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.                     

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