June 16, 2014
June 16, 2014 —
It’s broadly assumed that cells degrade and recycle their own old or damaged organelles, but researchers at University of California, San Diego School of Medicine, The Johns Hopkins University School of Medicine and Kennedy Krieger Institute have discovered that some neurons transfer unwanted mitochondria – the tiny power plants inside cells – to supporting glial cells called astrocytes for disposal.
June 16, 2014
June 16, 2014 —
Confirming what neurocomputational theorists have long suspected, researchers at the Dignity Health Barrow Neurological Institute in Phoenix, Ariz. and University of California, San Diego School of Medicine report that the human brain locks down episodic memories in the hippocampus, committing each recollection to a distinct, distributed fraction of individual cells.
June 13, 2014
June 13, 2014 —
The University of California, San Diego School of Medicine is the first ophthalmology department in the nation to feature a fully dedicated high-fidelity, highly realistic driving simulator for evaluating the effects of visual impairment on a person’s driving performance.
June 12, 2014
June 12, 2014 —
Researchers at the University of California, San Diego School of Medicine have found that persons with lower blood levels of vitamin D were twice as likely to die prematurely as people with higher blood levels of vitamin D.
June 11, 2014
June 11, 2014 —
MJ Harbert, MD, assistant clinical professor in the Department of Neurosciences at the University of California, San Diego School of Medicine, has been named a recipient of an Individual Biomedical Research Award by The Hartwell Foundation for her project “Brain Activity During Birth for Prediction of Newborns at Risk for Brain Injury.”
June 11, 2014
June 11, 2014 —
An international team of scientists, led by researchers at the University of California, San Diego School of Medicine, have identified the genes encoding a molecule that famously defines Group A Streptococcus (strep), a pathogenic bacterial species responsible for more than 700 million infections worldwide each year.
June 10, 2014
June 10, 2014 —
Researchers at the University of California, San Diego School of Medicine have identified the evolutionary origins of human herpes simplex virus (HSV) -1 and -2, reporting that the former infected hominids before their evolutionary split from chimpanzees 6 million years ago while the latter jumped from ancient chimpanzees to ancestors of modern humans – Homo erectus – approximately 1.6 million years ago.
June 5, 2014
June 5, 2014 —
Researchers at the University of California, San Diego School of Medicine have mapped the transmission network of human immunodeficiency virus (HIV) in San Diego. The mapping of HIV infections, which used genetic sequencing, allowed researchers to predictively model the likelihood of new HIV transmissions and identify persons at greatest risk for transmitting the virus.
June 5, 2014
June 5, 2014 —
Researchers at the University of California, San Diego School of Medicine have, for the first time, described the sequence of early cellular responses to a high-fat diet, one that can result in obesity-induced insulin resistance and diabetes. The findings also suggest potential molecular targets for preventing or reversing the process.
June 4, 2014
June 4, 2014 —
The President’s Council on Fitness, Sports & Nutrition (PCFSN) has selected Kelley Thompson to receive a 2014 PCFSN Community Leadership Award. The award is given to individuals and organizations who significantly improve the lives of others through sports, fitness or nutrition-related programs within local neighborhoods.
