Downie, D., C. Antipatis, M. I. Delday, C. A. Maltin, and A. A. Sneddon. Moderate maternal vitamin A deficiency alters myogenic regulatory protein expression and perinatal organ growth in the rat. Am J Physiol Regul Integr Comp Physiol 288: R73–R79, 2005. First published September 30, 2004; doi:10.1152/ajpregu.00186.2004.— Vitamin A deficiency is one of the most common dietary deficiencies in t...

normal 0 false false false en-us x-none ar-sa background: nowadays vitamin d deficiency is a notable medical condition world-wide and also in iran. since, vitamin d can have reoprotective effect by inhibiting the renin-angiotensin system; it appears that low vitamin d level can worsen the renal injury in diabetic patients. this study demonstrates the effect of vitamin d 3 therapy on reducing pr...

background : there is no data available regarding vitamin d status among patients with hip fractures in iran. this study aimed to determine whether postmenopausal women with low trauma hip fractures have lower vitamin d levels comparing to the control group.   materials and methods: vitamin d (25-ohd) level and the prevalence of hypovitaminosis d among 73 postmenopausal women with fracture of t...

BACKGROUND Oxidative stress is thought to play an important role in atherogenesis, suggesting that antioxidants could prevent coronary artery disease. However, the efficacy of vitamin C in reducing atherosclerosis is debatable in humans and has not been tested rigorously in animals. METHODS AND RESULTS Gulo(-/-)Apoe(-/-) mice were used to test a hypothesis that chronic vitamin C deficiency en...

background recently the prevalence of obesity and its comorbidities has increased in children, in the worldwide. some evidences show that there is a reverse relation between the serum level of 25-hydroxyvitamin d[25(oh)d] and body mass index (bmi). the purpose of this study was scrutiny response to treatment vitamin d deficiency in obese/overweight children. materials and methods  in this cross...

The purpose of this study was to determine the system-wide consequences of deficiencies in two essential micronutrients, vitamins E and C, on the proteome using zebrafish (Danio rerio) as one of the few vertebrate models that similar to humans cannot synthesize vitamin C. We describe a label-free proteomics workflow to detect changes in protein abundance estimates dependent on vitamin regimes. ...