Sleep not only protects memories from outside interferences, but also helps strengthen them, according to research that will be presented at the American Academy of Neurology?s 59th Annual Meeting in Boston, April 28 ? May 5, 2007.
There is no evidence that antioxidant supplements interfere with the therapeutic effects of chemotherapy agents, according to a recent systematic review of the use of antioxidants during chemotherapy, available in the May, 2007 issue of the peer-reviewed journal Cancer Treatment Reviews.
The National institute on Drug Abuse (NIDA), part of the National Institutes of Health, will present a full day symposium on the epidemiology of stimulant abuse and treatment as part of the 38th Annual Medical-Scientific Conference of the American Society of Addiction Medicine (ASAM).
An anti-reflux valve developed to help esophageal cancer patients also has been shown to help those with bile duct obstruction, according to Kulwinder S. Dua, M.D., a research physician at the Medical College of Wisconsin in Milwaukee.
One out of three sexually active older adults infected with HIV has unprotected sex, according to a study by Ohio University researchers. A survey of 260 HIV-positive older adults found that of those having sex, most were male, took Viagra and were in a relationship.
The National Institutes of Health has awarded $7 million to a team of researchers from the University of Illinois and the University of Wisconsin to discover, engineer and produce a promising — yet little explored — class of antibiotic agents.
Proper formation of the proteins that power heart and skeletal muscle seems to rely on a precise concentration of a “chaperone” protein known as UNC-45, according to a new study.
Extended bed rest ? often necessary during hospitalization ? leads to a substantial amount of muscle deterioration in older adults, researchers at the University of Arkansas for Medical Sciences (UAMS) report in the April 25 issue of the Journal of the American Medical Association.
A surprising new theory developed at the University of Nebraska Medical Center (UNMC) in Omaha, Nebraska, suggests that some bacterial cells act as ?suicide bombers? in cell communities, with the altruistic intention of dying for the common good ? and in the process, strengthening other cells that then become resistant to antibiotic drugs.
Variations of two common genes are associated with progression to more advanced forms of age-related macular degeneration, and factors such as smoking and being overweight greatly increase this risk, according to a study in the April 25 issue of JAMA.