Medical College of Georgia researchers say

12-HETE enzyme inhibition can prevent ischemic retinopathy: Study The inhibition or removal of an enzyme may prevent or treat ischemic retinopathy by stalling growth of undesirable vessels in the retina, Medical College of Georgia researchers say. Ischemic retinopathy is characterized by uncontrolled formation of new arteries in the retina, and is seen in diseases such as diabetic retinopathy and retinopathy of prematurity. While this bloodstream vessel development, called neovascularization, can benefit ischemic cardiovascular disease and wound healing, it is bad in the retina, where fresh vessels are bleed and dysfunctional, closing in retinal detachment usually .

O’Neill, M.D., Gyorgy Bartfai, M.D., Felipe F. Casanueva, M.D., Ph.D., Gianni Forti, M.D., Aleksander Giwercman, M.D., Ph.D., Thang S. Han, M.D., Ph.D., Krzysztof Kula, M.D., Ph.D., Michael E.J. Lean, M.D., Neil Pendleton, M.D., Margus Punab, M.D., Ph.D., Steven Boonen, M.D., Ph.D., Dirk Vanderschueren, M.D., Ph.D., Fernand Labrie, M.D., Ph.D., and Ilpo T. Huhtaniemi, M.D., Ph.D. For the EMAS Group: Identification of Late-Onset Hypogonadism in Middle-Aged and Elderly Men The clinical need for an age-related reduction in the testosterone level1-3 remains controversial.4,5 Due to the uncertainty concerning the nature of testosterone insufficiency in aging men,6-9 recent guidelines possess suggested that so-called late-onset hypogonadism be regarded as a clinical and biochemical state with advancing age, seen as a particular symptoms and a low degree of serum testosterone.10,11 However, few data on hypogonadism in aging men are available4,8,12 due to the lack of evidence regarding the exact criteria for identifying testosterone deficiency in older men who do not have pathological hypogonadism.6,13 Although a familiar selection of symptoms typify severe testosterone deficiency in more youthful patients, symptoms in aging men are non-specific and are mimicked by additional prevalent disorders.