http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. New research in animals triggered by a combination of serendipity and counterintuitive thinking could point the way to treating fractures caused by rapid bone loss in people, including patients with metastatic cancers. http://medicalxpress.com/news/2013-02-steroids-reverse-rapid-bone-loss.html Medical research Tue, 05 Feb 2013 17:00:01 EST news279305366 New Zealand research revealing a new mechanism for how glucose stimulates insulin secretion may provide a new explanation for how a gene that makes people more susceptible to diabetes – called TCF7L2 – actually contributes to the disease. http://medicalxpress.com/news/2013-02-mechanism-insulin-secretion-genetic-susceptibility.html Diabetes Mon, 04 Feb 2013 05:50:26 EST news279179354 Colon cancer is one of the leading causes of cancer-related death in the United States. Risk factors for the disease are varied and include factors such as advanced age and diet, but most cases share something crucial that scientists hope can usher in new treatments. In nearly all cases, the DNA in colon tumors harbors mutations in a key intracellular process or "pathway," leading to the buildup of proteins that drive uncontrolled growth of cells. http://medicalxpress.com/news/2012-12-reveals-alternative-pathway-beta-catenin-colon.html Cancer Fri, 14 Dec 2012 07:06:17 EST news274691169 Two different genetic mutations cooperate to induce adrenal cancer, according to a new study from researchers at the University of Michigan Comprehensive Cancer Center and University of Sao Paulo in Brazil. http://medicalxpress.com/news/2012-09-gene-mutations-adrenal-cancer.html Cancer Mon, 10 Sep 2012 16:32:44 EST news266513523