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Controlling Genes with Thoughts

November 12, 2014 8:30 am | News | Comments

Researchers have developed the first gene network to be operated via brainwaves. Depending on the user’s thoughts, it can produce various amounts of a desired molecule.                       

Gene May Protect Against Typhoid Fever

November 12, 2014 8:30 am | News | Comments

People who carry a particular type of gene have natural resistance against typhoid fever according to new research. The study is the first large-scale, unbiased search for human genes that affect a person’s risk of typhoid.        

Enriched Environments Hold Promise for Brain Injury Patients

November 12, 2014 8:30 am | News | Comments

A new study from Tel Aviv University found that an "enriched environment"— specially enhanced surroundings— led to rehabilitation of mice following traumatic brain injury.                       

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Revolutionary New Microscope: Real-time Movies of Molecules

November 12, 2014 8:30 am | by Cynthia Fox, Science Writer | Articles | Comments

A new microscope, using a new form of the much-hailed light sheet-based fluorescence microscopy (LSFM), makes visible— via stunning movies— countless biological processes once deemed utterly invisible: sub-cellular activity.       

Eye’s Response to TV Helps ID Diseases

November 12, 2014 8:30 am | News | Comments

One of the leading causes of blindness worldwide could be detected by how our eyes respond to watching TV, according to a new study. The researchers found that they could identify eye diseases by looking at maps of people's eye movements while they watched a film.

Multiple Models Reveal New Genetic Links in Autism

November 12, 2014 8:30 am | News | Comments

With the help of mouse models, induced pluripotent stem cells (iPSCs) and the “tooth fairy,” researchers have implicated a new gene in idiopathic or non-syndromic autism.                        

Altered Milk Protein Can Deliver AIDS Drug to Infants

November 12, 2014 8:30 am | News | Comments

A novel method of altering a protein in milk to bind with an antiretroviral drug promises to greatly improve treatment for infants and young children suffering from HIV/AIDS, according to new research.              

How Cartilage Cells Sense Forceful Injury

November 11, 2014 12:30 pm | News | Comments

Scientists have come a step closer to understanding how cartilage senses injury-causing mechanical strain at the cellular level: a pair of channels that work together to cause cartilage cells to die off in droves.           

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The Brain’s 'Inner GPS' Gets Dismantled

November 11, 2014 12:22 pm | News | Comments

Imagine being able to recognize your car as your own but never being able to remember where you parked it. Researchers have induced this all-too-common human experience– or a close version of it– permanently in rats.           

Playing Action Video Games Can Boost Learning

November 11, 2014 11:26 am | News | Comments

A new study shows for the first time that playing action video games improves not just the skills taught in the game, but learning capabilities more generally.                          

Scientists Solve Mystery of ‘Frankenstein’ DNA

November 11, 2014 11:19 am | Videos | Comments

Scientists have uncovered how the massive DNA molecules that appear in some tumors are formed like Frankenstein’s monster, stitched together from other parts of the genome.                       

Initiative to Highlight Strong Links Between Sugar, Disease

November 11, 2014 11:04 am | News | Comments

Researchers have launched SugarScience, a groundbreaking research and education initiative designed to highlight the most authoritative scientific findings on added sugar and its impact on health.               

Long-term Marijuana Use Affects Brain Function, Structure

November 11, 2014 10:37 am | News | Comments

Researchers for the first time comprehensively describe existing abnormalities in brain function and structure of long-term marijuana users with multiple MRI techniques.                      

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Ebola Health Lessons: A Wake-up Call

November 11, 2014 8:30 am | by Stephanie Guzowski, Editor, Drug Discovery & Development | Articles | Comments

After months of delayed, fragmented responses, the international medical community recognized Ebola as a threat to global health security. Here’s where the situation stands today as well as questions raised and lessons learned.        

Fighting HIV with Stem Cells and Cutting-edge Genetics

November 10, 2014 2:34 pm | by Cynthia Fox, Science Writer | Articles | Comments

“Berlin Patient” Timothy Brown was cured of HIV after he received stem cells from a naturally immune patient. His story inspired two companies to try and recreate that natural immunity in HIV patients using stem cells and cutting-edge gene-editing. Now Harvard has joined the race.

Bridging the Gap in Precision Medicine

November 10, 2014 2:22 pm | News | Comments

More than a decade after the completion of Human Genome Project, precision medicine has struggled with what it known as the "last mile." Despite major leaps in the field, the technical work needed to integrate genomic information into the day-to-day practice of medicine has lagged far behind.

DNA Sequencing Helps Spot Glaucoma Defects

November 10, 2014 2:03 pm | News | Comments

Scientists have sequenced the mitochondrial genome in glaucoma patients to help further understanding into the genetic basis for the disease. Glaucoma is a major cause of irreversible blindness, affecting more than 60 million people worldwide.  

The Power of the Power Nap

November 10, 2014 1:50 pm | News | Comments

For hibernating mammals, the pre-winter months are a race against time to accumulate enough energy reserves to last until spring. Offspring born late in the year have much less time to achieve this. New research shows that power-napping can help late-born garden dormice overcome these unfavorable odds.

Researchers ID First Steps in Pancreatic Cancer Formation

November 10, 2014 1:43 pm | News | Comments

Researchers say they have identified first steps in the origin of pancreatic cancer and that their findings suggest preventive strategies to explore. In a new study, the scientists described the molecular steps necessary for acinar cells in the pancreas to become precancerous lesions.

Insights on Hummingbird Travel, Life Span Revealed

November 10, 2014 10:57 am | by Keith Ridler - Associated Press - Associated Press | News | Comments

Hummingbirds are giving up some of their secrets. The perfecting of placing tiny numbered bands on their legs in the last decade has led researchers to discover hummingbirds can live longer than 10 years as opposed to the two or three once thought likely.

U.S. Opens New Ebola Treatment Unit in Liberia

November 10, 2014 10:57 am | by Jonathan Paye-Layleh - Associated Press - Associated Press | News | Comments

The United States Monday opened the first of 17 Ebola treatment units it is building in Liberia. The new clinic opened in Tubmanburg, about 60 kilometers (40 miles) north of the capital, Monrovia.                

Hundreds of Kids Harmed by Detergent 'Pods'

November 10, 2014 12:56 am | by Lindsey Tanner - AP Medical Writer - Associated Press | News | Comments

Accidental poisonings from squishy laundry detergent packets sometimes mistaken for toys or candy landed more than 700 U.S. children in the hospital in just two years, researchers report. Coma and seizures were among the most serious complications.

Silicon Valley, Hollywood Elite to Honor Breakthroughs in Life Science

November 7, 2014 12:31 pm | by Ryan Bushey, Associate Editor | News | Comments

On Nov. 9, Hollywood’s A-list and Silicon Valley luminaries will gather for the Second Annual Breakthrough Prize ceremony. Prizes are given to notable laureates in three different fields: Fundamental Physics, Life Sciences and Mathematics.    

Researchers Identify New Genetic Cause of Epilepsy

November 7, 2014 11:56 am | News | Comments

A research team has used whole genome sequencing to identify a new genetic cause of a severe, rare and complex form of epilepsy that becomes evident in early childhood and can lead to early death.               

Migration Negation

November 7, 2014 11:21 am | News | Comments

Most cancer deaths occur because of metastasis, yet progress in preventing and treating migratory cancer cells has been slow. Scientists have now identified a cellular culprit that should help researchers better understand how metastasis begins.  

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