Oxidants and Antioxidants in Medical Science
نویسندگان
چکیده
1 Department of Cardiology and Vascular Medicine, Ulin General Hospital, Faculty of Medicine, University of Lambung Mangkurat, Banjarmasin, South Kalimantan, Indonesia 2 Department of Pharmacology, Faculty of Medicine, University of Brawijaya, Malang, East Java, Indonesia 3 Department of Cardiology and Vascular Medicine, Dr. Soetomo General Hospital, Faculty of Medicine, University of Airlangga, Surabaya, East Java, Indonesia 4 Department of Cardiology and Vascular Medicine, Saiful Anwar General Hospital, Faculty of Medicine, University of Brawijaya, Malang, East Java, Indonesia
منابع مشابه
Interplay among Antioxidants and Oxidants in Psoriasis
Background: The etiology of psoriasis, a chronic inflammatory skin disease, has not been elucidated. However, Oxidant / antioxidant imbalance is suspected.The aim of this study was to evaluate oxidant / antioxidant status in psoriatic patients.Method: forty two psoriatic patients and 42 age and sex matched controls were recruited for this study. Serum total antioxidant ...
متن کاملسطح آنتی‌اکسیدان‌ها و میزان تغییرات کلسیم و pH خون در بیماران همودیالیزی
Background: The risk of atherosclerosis and cancer is high in hemodialysis (HD) patients. There is evidence that HD causes oxidative stress. However, the causative factors of oxidative stress are unknown. It has been suggested that HD imposes an additional oxidative stress on patients with chronic renal failure by activation of granulocytes on dialyzer membranes resulting in an imbalance betwee...
متن کاملOxidants and antioxidants: friends or foes?
Albeit the existence of ‘free radicals’ having been known for a considerable time within the sphere of chemistry, these interesting kinds of oxidizing molecules attracted the attention of medical scientists and physicians during the early 1950s when Denham Harman started to publish a number of reports on the “free radical theory of aging” [1]. Two decades later, grounded in the recognition that...
متن کاملOxidants and Antioxidants in Metabolic Syndrome and Cancer
1 Department of Pharmacology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China 2 Laboratory of Molecular Pharmacology, Oxidative Signaling and Molecular Therapeutics Section, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA 3Department of Pharmacology, University Medical Center of the Johannes Gutenberg University Mainz, Ob...
متن کاملپاسخهای همودینامیک در پی لارنگوسکوپی و لوله‌گذاری تراشه: پروپوفول در مقایسه با تیوپنتال سدیم
Background: The risk of atherosclerosis and cancer is high in hemodialysis (HD) patients. There is evidence that HD causes oxidative stress. However, the causative factors of oxidative stress are unknown. It has been suggested that HD imposes an additional oxidative stress on patients with chronic renal failure by activation of granulocytes on dialyzer membranes resulting in an imbalance betwee...
متن کاملOxidants and antioxidants in human fertility
Oxidants are highly unstable molecules that attack every chemical substance they come into contact. Oxidants modify the macromolecules both structurally and functionally. Body has defense mechanisms against oxidants in the form of both enzymatic and non-enzymatic antioxidants. Reactive oxygen species (ROS) are a group of oxidants formed during oxygen metabolism. ROS appears to be involved in th...
متن کامل