An Expanded Genetic Code Is Shown Phototoxic to Cells
Expanding DNA by adding a synthetic base pair holds the promise of producing unique proteins and peptides for new medicines...
Artificial intelligence reveals mechanism behind brain tumor
Credits: wikimediaResearchers at Uppsala University have used computer modelling to study how brain tumours arise. The study, which is published...
Yes, computing genetic ancestors is super accurate
Ryan Randall (R) and Caelan Radford hold up cultures of lab bacteria with mutated proteins fluorescing in various colors. Credit:...
Studying: Is it bad for your health to pull an all-nighter?
Credits: WikimediaA late night at the library, copious amounts of energy drinks or coffee and class notes from the last...
Lack of interest in sex successfully treated by exposure to bright light
Exposure to bright light increases testosterone levels and leads to greater sexual satisfaction in men with low sexual desire. These...
Parents in favor of expanding health education
What parents say should be covered in health education. Credit: C.S. Mott Children’s Hospital National Poll on Children’s HealthTeaching kids...
Internet addiction may indicate other mental health problems in college-aged students
A new survey of internet users suggests that people who use the internet excessively may have more mental health problems....
Mosquito preference for human versus animal biting has genetic basis
Mosquitoes are more likely to feed on cattle than on humans if they carry a specific chromosomal rearrangement in their...
Zika virus can be detected in eye’s conjunctival fluid
In a study published online by JAMA Ophthalmology, Changwen Ke, Ph.D., of the Guangdong Provincial Center for Disease Control and...
Flavorings, higher voltage increase toxicity of e-cigs
Roswell Park Cancer Institute scientists report that several flavorings added to electronic cigarettes impact the toxicity of the devices and...
Sleep habits, adolescent drug and alcohol use linked, shows research
A study led by researchers from the Department of Psychiatry at the University of Pittsburgh School of Medicine and Pitt...
Potential schizophrenia ‘switch’ found
Credits: WikimediaResearchers at Vanderbilt University Medical Center have discovered a key mechanism that explains how compounds they’re developing can suppress...
Finding your way around in an uncertain world
Prof. Bernd Kuhn, Dr. Akihiro Funamizu and Prof. Kenji Doya. Credit: Image courtesy of Okinawa Institute of Science and Technology...
Targeting fat to treat cancer
Salk Institute researchers and collaborators develop novel cancer treatment that halts fat synthesis in cells. Placebo-treated cells (left) have far...
Math study shows our brains are far more adaptable than we know
Human babies and even animals have a basic number sense that many believe evolves from seeing the world and trying...
How the brain controls our appetite
Korean researchers show how our brain activates self-destruct mechanisms when it is low on energy to regulate appetite. Researchers from...
Codeine too risky for kids
The American Academy of Pediatrics is urging parents and health providers to stop giving codeine to children, calling for more...
New study compares approaches to prevent malaria in pregnancy
A novel strategy to screen pregnant women for malaria with rapid diagnostic tests and treat the test-positive women with effective...
Diet and exercise may improve physical function and quality of life in older obese adults
A recent review and analysis of published studies since 2005 found low-to-moderate evidence that dietary and exercise interventions can improve...
Newly discovered neural connections may be linked to emotional decision-making
MIT neuroscientists have discovered connections deep within the brain that appear to form a communication pathway between areas that control...
