Hellow guys, Welcome to my website, and you are watching FREE RADICAL MEDIATED CELL INJURY. and this vIdeo is uploaded by ilovepathology at 2016-10-27T22:03:08-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | FREE RADICAL MEDIATED CELL INJURY |
| Video Uploader | Video From ilovepathology |
| Upload Date | This Video Uploaded At 28-10-2016 05:03:08 |
| Video Discription | A series of video tutorials discussing the pathology of cell injury and adaptations. In this tutorial , i have discussed PATHOGENESIS of free radical mediated Cell injury ****Follow me***** http://ilovepathology.com/ Twitter : https://twitter.com/VijayPatho https://twitter.com/ilovepathology2 Facebook: https://www.facebook.com/ilovepathology/ FREE RADICAL MEDIATED CELL INJURY • These are the chemical species/ atoms or group of atoms that have single or more unpaired electrons in their outer orbit. • Highly reactive, unstable chemicals Conditions where free radicals are implicated in cell injury and death • Injury due to chemicals/drugs • Ischemia reperfusion injury • Irradiation • Phagocytosis leading to killing of microbes • Cellular aging • Carcinogenesis Free radicals • Superoxide oxygen • Peroxide (Hydrogen peroxide) • Hydroxyl radical • Nitric oxide • Peroxynitrite • Hypochlorous acid Antioxidant mechanisms Enzymatic Antioxidants • Catalase • Superoxide dismutase • Glutathione peroxidase Non-enzymatic Antioxidants • Endogenous or exogenous substances which inactivate free radicals • Vitamins A, C , E • Sulphydryl containing compounds • Cysteine and glutathione • Serum proteins • Ceruloplasmin and transferrin -~-~~-~~~-~~-~- Please watch: "WARBURG EFFECT: Hallmark of CANCER. What, Why & How?" https://www.youtube.com/watch?v=LXaO59IqQm8 -~-~~-~~~-~~-~- |
| Category | Education |
| Tags | oxygen derived free radicals | free radicals | oxidative stress | antioxidants | cell injury | lipid peroxidation | cell death | hydroxyl | hydrogen peroxide | superoxide | catalase | education | pathology | undergraduates | teaching | simple | easy |
