Scientists from the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have determined how a promising drug candidate attacks the bacterium that causes tuberculosis (TB). Published online this week in Proceedings of the National Academy of Sciences, the finding may help scientists optimize the drug candidate, PA-824, which targets Mycobacterium tuberculosis (M. tb).
The Food and Drug Administration (FDA) announced the tentative approval of Stavudine (stav’ yoo deen) for Oral Solution, 1 mg/mL to be manufactured by Aurobindo Pharma LTD. of Hyderabad, India. This product is the first generic version of the already approved Zerit for oral solution manufactured by Bristol-Myers Squibb. This child-friendly product is indicated for use in pediatric patients with HIV, from birth through adolescence. This product will now be available for consideration for purchase under the President’s Emergency Plan for AIDS Relief (PEPFAR).
The U.S. Food & Drug Administration (FDA) approved the use of Tamiflu (oseltamivir phosphate) for prevention (prophylaxis) of seasonal influenza (“flu”) in children 1 to 12 years of age who had close contact with an infected individual. This is the first drug approved for prevention of both influenza A and B in pediatric patients.
As part of its continuing initiative to provide Americans with the information they need to make healthy nutritional choices about foods and dietary supplements, the Food and Drug Administration (FDA) today announced that whole grain barley and barley-containing products are allowed to claim that they reduce the risk of coronary heart disease (CHD).
Scientists at the Waksman Institute of Microbiology at Rutgers, The State University of New Jersey, have zeroed in on genes which are essential for fertilization . The proteins encoded by these genes are similar to low density lipoprotein (LDL) receptors, known from cholesterol and fat metabolism but never before specifically implicated in fertilization.
Washington: Researchers have discovered a molecular link between a high-fat, Western-style diet, and the onset of type 2 diabetes.
A diet with a high intake of beta carotene, vitamins C and E, and zinc is associated with a substantially reduced risk of age-related macular degeneration in elderly persons, according to a study in the December 28 issue of JAMA.
Vitamin D – known to maintain normal blood levels of calcium and phosphorus – may also help in reducing cancer risk, a new study has found.
Laughter is of two types – genuine and artificial- states a new study published in the current Quarterly Review of Biology. The study, which explains how laughter has evolved over the past seven million years, found that the first type is spontaneous and stimulus-driven, while the second, is strategic and, at times, downright cruel, also nicknamed ‘the dark side of laughter’.
Scientists have discovered two genes essential for the development of muscle.