http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Two enzymes that are elevated in prediabetes could hold clues to helping the 79 million Americans with the condition avoid serious vascular complications and maybe even identify those most at risk for full-blown diabetes, researchers say. http://medicalxpress.com/news/2012-12-enzymes-therapies-prediabetes.html Diabetes Thu, 13 Dec 2012 11:41:57 EST news274621310 The first evidence of blood vessel dysfunction has been found in a small cohort of generally healthy young people with cystic fibrosis, researchers report. http://medicalxpress.com/news/2012-11-impaired-blood-vessel-function-cystic.html Medical research Mon, 26 Nov 2012 13:17:17 EST news273158221