Mohammad Bayat
Department of Anatomy, School of Medicine, Arak University of Medical Sciences, Arak, Iran.
[ 1 ] - Research Paper: Correlation Between Serum and Seminal Leptin and Nitric Oxide (Nitrite) in Asthenote-ratozoospermic Males
Introduction: Leptin is a critical metabolic signal linking nutrition and reproductive functions. Leptin receptors are expressed in germ cells, Sertoli and Leydig cells. Oxidative stress increases sperm DNA damages. Nitric oxide is a free radical, produced by most cells via Nitric Oxide (NO) synthase and plays stimulatory and inhibitory roles on cells. Physiological concentrations of NO are ess...
[ 2 ] - Effect of Resistance and Endurance Trainings on Nrf2/Keap1 Signaling Pathway in Testicular Tissue of Type 2 Diabetic Rats
Background and purpose: The antioxidant Nrf2/Keap1 pathway prevents cellular damages against oxidative stress and this pathway is disrupted following diabetes. The aim of this study was to investigate the effect of endurance and resistance training on antioxidant Nrf2/Keap1 pathway in testicular tissue of diabetic rats. Materials and methods: In this experimental research, 48 male Wistar rats ...