http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. A Big Data analysis that integrates three large sets of genomic data available through The Cancer Genome Atlas has identified 37 RNA molecules that might predict survival in patients with the most common form of breast cancer. http://medicalxpress.com/news/2013-04-big-analysis-prognostic-rna-markers.html Cancer Mon, 29 Apr 2013 14:48:11 EST news286465674 A new, large-scale study of triple-negative breast cancer shows that small molecules called microRNA can be used to define four subtypes of this aggressive malignancy. http://medicalxpress.com/news/2013-02-triple-negative-breast-cancer-subtypes-microrna.html Cancer Thu, 07 Feb 2013 17:06:14 EST news279479136 A new study could provide the link that scientists have been looking for to confirm that reactivation of a latent herpes virus is a cause of some heart problems. http://medicalxpress.com/news/2013-01-viral-reactivation-link-stress-heart.html Cardiology Tue, 22 Jan 2013 15:09:03 EST news278089734 Scientists who study HIV are facing a troubling consequence of their own success. They created drugs that can now give infected patients almost normal life expectancy. However, those same drugs will eventually cause the constantly mutating virus to evolve into a form that eludes current treatments. http://medicalxpress.com/news/2013-01-hiv-defenses-drug-resistant-mutations-emerge.html HIV & AIDS Wed, 16 Jan 2013 16:16:46 EST news277575401 (HealthDay)—A new vaccination approach may provide protection against genital herpes as well as other sexually transmitted infections, including HIV, according to a new study involving mice. http://medicalxpress.com/news/2012-10-vaccine-strategy-genital-herpes-mouse.html Medical research Wed, 17 Oct 2012 17:16:43 EST news269712996 Researchers at Ohio State University Medical Center and Nationwide Children's Hospital have developed a viral vector designed to deliver a gene into the eyes of people born with an inherited, progressive form of blindness that affects mainly males. http://medicalxpress.com/news/2011-11-ohio-state-viral-vector-genetic.html Ophthalmology Wed, 02 Nov 2011 10:46:26 EST news239449490 Scientists have discovered a biological switch that gives energy-storing white fat the characteristics of energy-burning brown fat. The findings could lead to new strategies for treating obesity. http://medicalxpress.com/news/2011-09-scientists-white-fat-brown.html Medical research Tue, 06 Sep 2011 12:33:26 EST news234531183