http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Researchers at The Scripps Research Institute have uncovered the surprising details of how a powerful anti-HIV antibody grabs hold of the virus. The findings, published in Science Express on October 13, 2011, highlight a major vulnerability of HIV and suggest a new target for vaccine development. http://medicalxpress.com/news/2011-10-scientists-reveal-picture-powerful-antibody.html HIV & AIDS Thu, 13 Oct 2011 14:00:09 EST news237732653 A uniquely collaborative study by researchers at the Salk Institute for Biological Studies uncovered a novel mechanism that turns up glucose production in the liver when blood sugar levels drop, pointing towards a new class of drugs for the treatment of metabolic disease. http://medicalxpress.com/news/2011-05-fasting-pathway-class-diabetes-drugs.html Medical research Thu, 12 May 2011 12:25:32 EST news224421912