Through
5/7
An international analysis of 14 genome-wide association studies involving over 100,000 patients has identified 13 new genetic risk factors for coronary artery disease (CAD).
New research on how tuberculosis (TB) bacteria develop multi-drug tolerance points to ways TB infections might be cured more quickly. The study was published online last week in Cell.
PHILADELPHIA - The gene for the protein p53 is the most frequently mutated in human cancer. It encodes a tumor suppressor, and traditionally researchers have assumed that it acts primarily as a regulator of how genes are made into proteins.
PHILADELPHIA -- How would you like your car to be fixed by someone who had no knowledge of what it was like to drive?
John Lambris, PhD, the Dr.
The launch of the International Genomics of Alzheimer’s Project (IGAP) – a collaboration formed to discover and map the genes that contribute to Alzheimer’s disease – was announced Feb. 1 by a multi-national group of researchers.
PHILADELPHIA - So-called barrier sites -- the skin, gut, lung – limit the inner body’s exposure to allergens, pollutants, viruses, bacteria, and parasites. Understanding how the immune system works in these external surfaces has implications for understanding such inflammatory diseases as asthma, psoriasis, IBD, and food allergies, all of which occur at the body’s barriers.
PHILADELPHIA – A simple test performed at the sideline of sporting events can accurately detect concussions in athletes, according to study by researchers at the University of Pennsylvania School of Medicine. Current sideline tests can leave a wide amount a brain function untested following concussion.
“Our findings suggest that among healthy women who were not depressed or anxious, a 10 to 20 milligram dose of escitalopram – which is well below the dosage level for psychiatric use – provides a nonhormonal, off-label option that is effective and well-tolerated in the management of menopausal hot flashes,” said Elle
Nearly five million Americans live with heart failure, with as many as 700,000 new cases diagnosed each year. In addition to lifestyle factors, scientists have shown that heart failure has a strong heritable component, but identifying the responsible genes has been a major challenge.
Michael Cirigliano of the Perelman School of Medicine says that marijuana deserves to be removed from the same category as LSD, heroin, and fentanyl.
FULL STORY →
Mathias Basner of the Perelman School of Medicine says that work and traveling are the major sleep killers, with the majority of traveling being commuting to and from work.
FULL STORY →
César de la Fuente of the School of Engineering and Applied Science and Perelman School of Medicine says that Neanderthal DNA provides insights into human evolution, population dynamics, and genetic adaptations, including correlations with traits such as immunity and susceptibility to diseases.
FULL STORY →
In an opinion essay, Raina Merchant of the Perelman School of Medicine says that low survival rates for cardiac arrest can be improved by increasing rates of CPR.
FULL STORY →
Colleen Tewksbury of the School of Nursing and Perelman School of Medicine says that waist circumference is a more accessible and potentially more helpful measure for fat loss than stepping on a scale.
FULL STORY →