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Getting to the Heart of the Heart

November 6, 2014 2:13 pm | News | Comments

For years, a multidisciplinary research team has tracked an elusive creature, a complex of proteins thought to be at fault in some cases of sudden cardiac death. Now, they have finally captured images of the complex.          

Eye-scan Analysis Can Predict Advance of Macular Degeneration

November 6, 2014 2:07 pm | News | Comments

Scientists have found a new way to forecast which patients with age-related macular degeneration are likely to suffer from the most debilitating form of the disease.                         

Fruit Chemicals May Minimize Organ Damage After Heart Attack, Stroke

November 6, 2014 1:58 pm | News | Comments

Scientists have identified chemicals found in some everyday fruit that could protect vital organs from long-term damage following a heart attack or stroke, according to new research.                    

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Protein Linked to Aging May Be New Diabetes Target

November 6, 2014 1:38 pm | News | Comments

Researchers have identified a small protein with a big role in lowering plasma glucose and increasing insulin sensitivity. The report indicates that Sestrin 3 plays a critical role in regulating molecular pathways that control the production of glucose and insulin sensitivity in the liver.

Ultrasound, Microbubbles Could Improve Stroke Treatment

November 6, 2014 1:26 pm | News | Comments

Researchers are building an entire technology around tiny, microscopic bubbles– a technology that has the potential to play an important role in diagnosing as well as treating disease like stroke and cancer.             

Study Replicates Human Brain-to-brain Connection

November 6, 2014 1:03 pm | Videos | Comments

Researchers have successfully replicated a direct brain-to-brain connection between pairs of people as part of a scientific study following the team’s initial demonstration a year ago.                   

Genetic Damage Caused by Asthma Shows Up in Blood Stream

November 5, 2014 12:52 pm | News | Comments

Asthma may be more harmful than was previously thought, according to researchers who found that genetic damage is present in circulating, or peripheral, blood.                          

Non-gluten Proteins May Play a Role in Celiac Disease

November 5, 2014 10:55 am | News | Comments

Although gluten-free foods are trendy among the health-conscious, they are necessary for those with celiac disease. But gluten, the primary trigger for health problems in these patients, may not be the only culprit.          

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Environmental Carcinogens Leave Distinctive Genetic Imprints in Tumors

November 5, 2014 10:45 am | News | Comments

Genetically engineering tumors in mice, a technique that has dominated cancer research for decades, may not replicate important features of cancers caused by exposure to environmental carcinogens, according to a new study.        

Shutting Down Energy to Brain Cancer

November 5, 2014 10:40 am | News | Comments

A multicenter team of researchers has identified an enzyme key to the survival and spread of glioblastoma cancer cells that is not present in healthy brain cells, making the enzyme a promising therapeutic target.            

How Fast Can an Epidemic Spread?

November 5, 2014 10:19 am | Videos | Comments

The current Ebola outbreak shows how quickly diseases can spread with global jet travel. Yet knowing how to predict the spread of these epidemics is still uncertain, because the complicated models used are not fully understood, according to scientists.

Ebola Hits Health Care Access for Other Diseases

November 5, 2014 9:42 am | by Jonathan Paye-Layleh and Sarah DiLorenzo – Associated Press – Associated Press | News | Comments

The Ebola outbreak has spawned a "silent killer," experts say: hidden cases of malaria, pneumonia, typhoid and the like that are going untreated because people in the countries hardest hit by the dreaded virus either cannot find an open clinic or are too afraid to go to one.

Google’s Next Business Venture: The Human Body

November 5, 2014 8:30 am | by Ryan Bushey, Associate Editor | Articles | Comments

Through a new, semi-secretive extension of the company, Google is working on a slew of ambitious projects that could drastically revolutionize healthcare as we know it.                    

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Magnetic Pulses Could Treat Autism

November 4, 2014 3:17 pm | News | Comments

New research shows that using rTMS, a new type of brain stimulation, can improve some of the abnormalities in brain activity of patients with autism spectrum disorder (ASD).                       

How Bile Acids Could Fight Diabetes

November 4, 2014 2:50 pm | News | Comments

Scientists have shown that a receptor activated by bile acids can reduce fat-tissue inflammation and insulin resistance in obesity-linked diabetes.                              

Mutant Models Reveal Cancer’s Strategies

November 4, 2014 12:51 pm | News | Comments

A group of scientists has fused the power of statistical physics and artificial intelligence into a mathematical toolkit that can turn cancer-mutation data into multidimensional models that show how specific mutations alter the social networks of proteins in cells.

Thousands Break Ebola Quarantine to Find Food

November 4, 2014 12:24 pm | by Sarah Dilorenzo – Associated Press – Associated Press | News | Comments

Thousands of people in Sierra Leone are being forced to violate Ebola quarantines to find food because deliveries are not reaching them, aid agencies said.                           

Cancer Immunotherapy Toxic to Obese Rats

November 3, 2014 2:30 pm | News | Comments

Immunotherapy that can be effective against tumors in young, thin mice can be lethal to obese ones, a new study has found. The findings suggest a possible link between body fat and the risk of toxicity from some types of immunotherapy.     

Lung Cancer Can be Spotted Before CT Detection

November 3, 2014 2:21 pm | News | Comments

A team of showed that it is possible to detect, in patients at risk of developing lung cancer, early signs of disease several months, and in some cases several years, before the cancer becomes detectable by CT scanning.         

Immune Cells Proposed as HIV Hideout Don't Last in Primate Model

November 3, 2014 2:16 pm | News | Comments

New research sheds light on the question of which cells support viral replication and persistence, and the answers have implications for future efforts to eliminate HIV from the body in human patients.              

Alzheimer's Development Theory Debunked

November 3, 2014 1:22 pm | News | Comments

New research dramatically alters the prevailing theory of how Alzheimer’s disease develops. The research also helps explains why some people with plaque buildup in their brains don’t develop dementia, and shows the potential of a cancer drug to combat the disease.

Height Linked to Dementia Risk

November 3, 2014 12:58 pm | News | Comments

People who are shorter than average height have an increased risk of dying with dementia, a study has found. Researchers examined several health studies of the general population, which recorded health information such as blood pressure, height, weight and risk factors for ill health.

Gates Foundation Ups Malaria Aid

November 3, 2014 12:30 pm | by Marilynn Marchione – AP Chief Medical Writer – Associated Press | News | Comments

Philanthropist Bill Gates says he wants to end malaria in his lifetime and will give more money toward that goal, part of his broader fight against tropical diseases that are getting unusual public attention because of the Ebola epidemic.     

Scientists Try to Predict Number of U.S. Ebola Cases

November 3, 2014 12:06 pm | by Martha Mendoza – AP National Writer – Associated Press | News | Comments

Top medical experts studying the spread of Ebola say the public should expect more cases to emerge in the United States by year's end as infected people arrive here from West Africa, including American doctors and nurses returning from the hot zone and people fleeing from the deadly disease.

Study IDs Possible Target to Treat Cocaine Addiction

October 31, 2014 12:07 pm | News | Comments

A new study has identified a potential target for therapies to treat cocaine addiction. Investigators found evidence that changing one amino acid in a subunit of an important receptor protein alters whether cocaine-experienced animals will resume drug seeking after a period of cocaine abstinence.

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