Rice bran oil lowers cholesterol in rats and holds promise to fight both infection and cancer in humans, a University of Rochester scientist said.
Very early treatment of babies infected with HIV — before age 3 months — is associated with better outcomes than when treatment is delayed, investigators report in this week’s Journal of the American Medical Association.
New research on a bacterium that can survive encounters with specific immune system cells has strengthened scientists? belief that these plentiful white blood cells, known as neutrophils, dictate whether our immune system will permit or prevent bacterial infections. A paper describing the research was released today online in The Journal of Immunology. Frank R. DeLeo, Ph.D., of Rocky Mountain Laboratories (RML), part of the National Institute of Allergy and Infectious Diseases (NIAID) of the National Institutes of Health, directed the work at RML, in Hamilton, MT, in collaboration with lead author Dori L. Borjesson, D.V.M., Ph.D., of the University of Minnesota in St. Paul.
Gangrene is the term used to describe the decay or death of an organ or tissue caused by a lack of blood supply. It is a complication resulting from infectious or inflammatory processes, injury, or degenerative changes associated with chronic diseases, such as diabetes mellitus.
The Food and Drug Administration (FDA) approved the first combination vaccine that provides a booster immunization against pertussis (whooping cough) in combination with tetanus and diphtheria for adolescents. The vaccine will be marketed as Boostrix by GlaxoSmithKline (GSK) in Philadelphia, Pa.
Research performed at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, has revealed that oxygen therapy aimed at helping mice with acute lung inflammation breathe paradoxically worsened their illness. The researchers say excess oxygen appears to thwart a natural process that limits lung tissue damage. They overcame this deleterious side effect, however, by adding an inhaled anti-inflammatory drug to the oxygen therapy.
The Food and Drug Administration (FDA) approved a new product to protect against leakage of cerebrospinal fluid (CSF) after brain surgery.
Guillian Barre syndrome (GBS) is the commonest acute polyneuropathy. GBS is an acute, frequently severe, and fulminant polyradiculoneuropathy that is autoimmune in nature. It occurs year-round at a rate of about one case per million per month .It develops 1- 4 weeks after viral infection in 70% patients and more rarely follows surgery or immunisation. Pathologically there is demyelination of spinal roots or peripheral nerves which is certainly immunologically mediated.
The Food and Drug Administration (FDA) announced the approval of Baraclude (entecavir) tablets and oral solution for the treatment of chronic hepatitis B in adults.
Warts, also called verrucas, are small growths caused by human Papilloma viruses. The viruses invade skin cells and encourage them to multiply thus creating thickened areas of skin. Warts usually occur on the hands or feet and are generally harmless. However, some types affect the genitals and are more serious. Thus the source of infection is other infected individuals. These occur both in adults and children.