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Tuning in on Brain Waves

March 4, 2015 9:05 am | by Jake Miller, Harvard | News | Comments

Certain neurons act as conductors, suggesting possible therapies for disorders such as schizophrenia.                          

Protein May Be Key to Cancer's Deadly Resurgences

March 3, 2015 4:29 pm | by Pete Farley, University of California San Francisco | News | Comments

Tumor recurrence following a period of remission is the main cause of death in cancer. The ability of cancer cells to remain dormant during and following therapy, only to be reactivated at a later time, frequently with greater aggressiveness, is one of the least-understood aspects of the disease.

Scientists Find a Defect Responsible for Memory Impairment in Aging

March 3, 2015 4:23 pm | by TSRI | News | Comments

The new study describes in detail the loss of connectivity between two sets of neurons that prevents the formation of long-term memory.                     

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DNA Tool Helping Biologists Find Elusive or Invasive Species

March 3, 2015 4:18 pm | by Phuong Lee, Associated Press | News | Comments

When salmon, salamanders or other aquatic animals poop or shed skin cells, they leave behind traces of their DNA in the water, like clues left behind at a crime scene.               

Mobile Health Tools on the Rise

March 3, 2015 3:56 pm | by Ryan Bushey, Associate Editor | Articles | Comments

Three startups are taking advantage of new technology to help patients get treatment for various diseases all over the world.                     

New Nanodevice Defeats Drug Resistance

March 3, 2015 10:33 am | by Anne Trafton, MIT | News | Comments

Tiny particles embedded in gel can turn off drug-resistance genes, then release cancer drugs.                            

UN Warns Against Complacency as Ebola Fight Enters New Phase

March 3, 2015 10:23 am | by Lorne Cook, Associated Press | News | Comments

The United Nations is urging donors, organizations and countries fighting Ebola in West Africa not to give in to complacency as the death toll from the virus climbs toward 10,000.             

Scientists Find Direct Link Between Insulin Resistance in the Brain and Behavioral Disorders

March 3, 2015 10:14 am | by Joslin Diabetes Center | News | Comments

Study in mice identifies mechanism that lowers levels of dopamine and heightens behavior suggesting anxiety and depression.                       

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Researchers Identify Key to Tuberculosis Resistance

March 3, 2015 9:46 am | by Johns Hopkins | News | Comments

Mouse studies may lead to development of human therapies.                                  

Alzheimer's Disease Linked to Heart's Effect on the Brain

March 2, 2015 10:53 am | by University of Sydney | News | Comments

The prevailing medical wisdom that Alzheimer's Disease has its origins in the brain has a radical and disputed rival with shocking implications for medicine's relentless efforts to forestall disease, ageing and death, according to a new review of the evidence.

Team Shows How Rare Antibody Targets Ebola and Marburg Viruses

March 2, 2015 10:37 am | by TSRI | News | Comments

Future treatments could bind to vulnerable site in viruses causing a variety of diseases.                            

Treadmill Performance Predicts Mortality

March 2, 2015 10:18 am | by Johns Hopkins | News | Comments

New formula gauges 10-year risk of dying.                                    

Sierra Leone's Vice President in Quarantine for Ebola

March 2, 2015 9:34 am | by Clarence Roy-Macaulay, Associated Press | News | Comments

Sierra Leone's vice president has put himself in quarantine following the death from Ebola of one of his security guards.                       

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New Target Identified in Fight Against Alzheimer's, Multiple Sclerosis

March 2, 2015 9:24 am | by Michael C. Purdy, Washington University in St. Louis | News | Comments

Highlighting a potential target in the treatment of multiple sclerosis (MS) and Alzheimer’s disease, new research suggests that triggering a protein found on the surface of brain cells may help slow the progression of these and other neurological diseases.

Newly-Found T Memory Stem Cells May Be Key to Gene Therapy

February 27, 2015 10:41 am | by Cynthia Fox, Science Writer | Articles | Comments

Genetically engineered T memory stem cells (Tscm) can last more than 12 years in patients’ bodies, and can continually generate appropriate T cell armies for them, says an innovative study looking at two historic clinical trials.     

Million Man Study Examines Long-term Effects of Blocking Inflammation

February 27, 2015 10:07 am | by University of Cambridge | News | Comments

Inflammation - the body's response to damaging stimuli - may have a protective effect against cardiovascular disease, according to a study published in the journal Lancet Diabetes and Endocrinology.          

Scientists Discover Beliefs Can be as Powerful as Nicotine

February 26, 2015 10:32 am | by Ashley WennersHerron, Virginia Tech | News | Comments

Study participants inhaled nicotine, yet they showed significantly different brain activity.                            

New Molecule Could Slow Progression of Parkinson's

February 26, 2015 10:22 am | by University of Bath | News | Comments

Researchers have designed a molecule that, if developed into a drug, could slow the progression of Parkinson's Disease.                       

A Mollusk of a Different Stripe

February 26, 2015 10:16 am | by Jennifer Chu, MIT | News | Comments

Optical features embedded in marine shells may help develop responsive, transparent displays.                            

A Simple Way to Make and Reconfigure Complex Emulsions

February 26, 2015 9:54 am | by Anne Trafton, MIT | News | Comments

Researchers can precisely control the distribution of liquids suspended within each other.                            

Ebola Doctor: Media, Politicians Fueled the Public's Fear

February 26, 2015 9:35 am | by Tom Mcelroy, Associated Press | News | Comments

A doctor who contracted the deadly Ebola virus and rode the subway system and dined out before he developed symptoms said the media and politicians could have done a better job by educating people on the science of it instead of focusing on their fears.  

Graphene Shows Potential as Novel Anti-Cancer Therapeutic Strategy

February 25, 2015 10:35 am | by University of Manchester | News | Comments

Scientists have used graphene to target and neutralize cancer stem cells while not harming other cells.                          

UK First Country to Allow Creation of Embryos from Three People

February 25, 2015 10:21 am | by Maria Cheng, AP Medical Writer | News | Comments

The bill granting the controversial techniques was passed Tuesday by the House of Lords, after being approved earlier this month by the House of Commons.                  

Researchers Discover New Clues for Treatment of Antibiotic-Resistant Bacteria

February 25, 2015 10:08 am | by James Hataway, UGA | News | Comments

Researchers have identified a previously unknown process that many bacteria, including those that cause disease in humans, use to survive. Their discovery could lead to new therapies for bacterial infections like MRSA and tuberculosis that are resistant to current antibiotic treatments.

Researchers Redefine Role of Brain's 'Hunger Circuit'

February 25, 2015 9:54 am | by Pete Farley, UCSF | News | Comments

Unexpected findings have implications for anti-obesity therapies.                                

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