2015
DOI: 10.5455/musbed.20150604061607
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Reactive Oxygen Species and Oxidative Stress in Obesity

Abstract: Reaktif oksijen türleri ve obezitede oksidatif stresObezite; alınan enerjinin, harcanan enerjiden fazla olmasından kaynaklanan, tüm dünyada prevalansı endişe verici şekilde artan kronik bir hastalıktır. Obeziteye neden olan etkenlerden biri olan oksidatif stres, reaktif oksijen türleri (ROT) ile hücrenin antioksidan savunma sistemi arasındaki dengesizlikten ortaya çıkar. Obezitede artış gösteren ROT'lar hipotalamik nöronlar üzerinde etkili olarak, açlık ve tokluğun kontrolünde ve buna bağlı olarak vücut ağırlı… Show more

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Cited by 10 publications
(5 citation statements)
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“…Increasing ROS due to factors such as smoking and alcohol use, improper diet rich in fat-obesity, exposure to radiation, exposure to UV rays, chemical agents-pesticides, and plastic waste threatens the human body. The adverse effects of OS on fertility are inevitable [6,8]. Although exposure to risk factors for ROS can be controlled in some cases, it often develops against our will.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Increasing ROS due to factors such as smoking and alcohol use, improper diet rich in fat-obesity, exposure to radiation, exposure to UV rays, chemical agents-pesticides, and plastic waste threatens the human body. The adverse effects of OS on fertility are inevitable [6,8]. Although exposure to risk factors for ROS can be controlled in some cases, it often develops against our will.…”
Section: Discussionmentioning
confidence: 99%
“…A balanced ratio of ROS; is required for spermatogenesis, capacitation, acrosome reaction and attachment of sperm to the zona pellucida [7]. However, the increasing number of ROSs, which are already unstable, can easily interact with lipids, nucleic acids and proteins in the cell structure and cause damage [8]. As a result of detecting DNA damage with advanced technology, the adverse effects of ROS on reproductive cells have begun to be understood [9].…”
Section: Introductionmentioning
confidence: 99%
“…Oxidative stress (OS) may occur due to an excessive increase in free radicals in the body or insufficiency of the antioxidant defense system (Buyukuslu and Yigitbasi 2015). OS causes DNA damage and lipid peroxidation in the cell.…”
Section: Discussionmentioning
confidence: 99%
“…The degree of the cell damage caused by lipid peroxidation depends on the activity levels of the defense systems inside the cell. These defense systems are free radical scavengers and antioxidants [10].…”
Section: Introductionmentioning
confidence: 99%