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Full-Text Articles in Medicine and Health Sciences
Resveratrol Attenuated High Intensity Exercise Training-Induced Inflammation And Ferroptosis Via Nrf2/Fth1/Gpx4 Pathway In Intestine Of Mice, Zhe Xu, Xiaonan Sun, Bin Ding, Ming Zi, Yan Ma
Resveratrol Attenuated High Intensity Exercise Training-Induced Inflammation And Ferroptosis Via Nrf2/Fth1/Gpx4 Pathway In Intestine Of Mice, Zhe Xu, Xiaonan Sun, Bin Ding, Ming Zi, Yan Ma
Turkish Journal of Medical Sciences
Background/aim: Moderate exercise has beneficial effects for human health and is helpful for the protection against several diseases. However, high intensity exercise training caused gastrointestinal syndrome. Resveratrol, a plant extract, plays a vital role in protecting various organs. However, whether resveratrol protected mice against high intensity exercise training-induced intestinal damage remains unclear. In this study, our objective was to investigate the protective effects and mechanism of resveratrol in high intensity exercise training-treated mice. Materials and methods: Mice were treated with swimming exercise protocol and/or resveratrol (15 mg/kg/day) for 28 consecutive days. Then, the mice were sacrificed, and a series of …
Modulatory Effect Of Resveratrol And Melatonin On Natural Killer Cell Activity And Adrenomedullin In Diabetic Rats, Fati̇h Özçeli̇k, Fati̇h Hacimustafaoğlu, Alpaslan Tanoğlu
Modulatory Effect Of Resveratrol And Melatonin On Natural Killer Cell Activity And Adrenomedullin In Diabetic Rats, Fati̇h Özçeli̇k, Fati̇h Hacimustafaoğlu, Alpaslan Tanoğlu
Turkish Journal of Medical Sciences
Background/aim: Epidemiological evidence suggests that diabetes poses a high risk for many chronic diseases, especially cardiovascular diseases, and cancer by stimulating many inflammatory and immunological pathogenic mediators and affecting natural killer (NK)-cell activity. In this study, the effects of melatonin and resveratrol on IL-6, TNF-alpha, oxidant/antioxidant capacity, NK-cell activity, and mid-regional proadrenomedullin (MR-proADM) levels of diabetic rats were investigated. Materials and methods: In the study, 28 Sprague Dawley rats were randomly divided into the control group (group I) and 3 streptozotocin- induced diabetes mellitus (DM) groups (group II, III, and IV), each group consisting of 7 rats. Five mg/kg/day melatonin …
Effects Of Di Erent Drug Treatments On The Proliferation Of Human Ovarian Carcinoma Cell Line Mdah-2774, Şule Ayla, Ayhan Bi̇li̇r, Ahmet Şenol Ertürkoğlu, Gamze Tanriverdi̇, Burak Cem Soner, Kenan Sofuoğlu, Laura Ghisolfi, Gülperi̇ Öktem
Effects Of Di Erent Drug Treatments On The Proliferation Of Human Ovarian Carcinoma Cell Line Mdah-2774, Şule Ayla, Ayhan Bi̇li̇r, Ahmet Şenol Ertürkoğlu, Gamze Tanriverdi̇, Burak Cem Soner, Kenan Sofuoğlu, Laura Ghisolfi, Gülperi̇ Öktem
Turkish Journal of Medical Sciences
Background/aim: In this study, the e ects of resveratrol as a natural polyphenol compound, gemcitabine as an antimetabolite that has nucleoside structure analogous to deoxycytidine, and para-aminophenol-derived paracetamol were investigated with single and combined applications in monolayers of the MDAH-2774 human ovarian cancer cell line. Materials and methods: Drugs were evaluated in cell culture with respect to cell proliferation, cell cytotoxicity (trypan blue dye exclusion test), synthesis phase of cell cycle, and cell structure in 24, 48, 72, and 96 h. Result: Resveratrol and gemcitabine diminished both cell proliferation and cell cycle synthesis phase indication in monolayer cell cultures (P < 0.05). All combination groups showed similar e ects that were mainly more e ective in respect to single usage of resveratrol and gemcitabine in monolayer cell cultures. Conclusion: The effects of gemcitabine, resveratrol, and paracetamol were investigated in monolayers of the MDAH-2774 human ovarian cancer cell line and a decrease in cell number in cell cycle synthesis phase, prevention of cell proliferation, and destruction of cell structure were observed.
Effects Of Resveratrol On The Alterations Of Cavernosal Enos And Lox-1 Expression In The Hypercholesterolemic Condition: A Preliminary Study, Ozan Bozkurt, Aykut Kefi̇, Ömer Demi̇r, Nergi̇s Murat, Sedef Gi̇dener, Ahmet Adi̇l Esen
Effects Of Resveratrol On The Alterations Of Cavernosal Enos And Lox-1 Expression In The Hypercholesterolemic Condition: A Preliminary Study, Ozan Bozkurt, Aykut Kefi̇, Ömer Demi̇r, Nergi̇s Murat, Sedef Gi̇dener, Ahmet Adi̇l Esen
Turkish Journal of Medical Sciences
Background/aim: The aim of this study was to determine the effects of resveratrol on the alterations of cavernosal eNOS and LOX-1 mRNA expression in the hypercholesterolemic condition. Materials and methods: Twenty-one New Zealand white male rabbits were separated into three groups. Rabbits were fed with a normal dietary intake for the control group and a 2% cholesterol diet for the hypercholesterolemia and resveratrol groups for 6 weeks. Resveratrol 4 mg/kg daily was administered for the resveratrol group. Cavernosal LOX-1 and eNOS mRNA expressions were determined with real-time RT-PCR in all groups. The statistical analysis was performed with the Kruskal?Wallis and …
Effect Of Resveratrol On Resistin And Apelin Gene Expressions In Adipose Tissue Of Diabetic Rats, Sadegh Zarei, Massoud Saidijam, Jamshid Karimi, Reza Yadegarazari, Azam Rezaei Farimani, Solmazsaadat Hosseini-Zijood, Mohammad Taghi Goodarzi
Effect Of Resveratrol On Resistin And Apelin Gene Expressions In Adipose Tissue Of Diabetic Rats, Sadegh Zarei, Massoud Saidijam, Jamshid Karimi, Reza Yadegarazari, Azam Rezaei Farimani, Solmazsaadat Hosseini-Zijood, Mohammad Taghi Goodarzi
Turkish Journal of Medical Sciences
Background/aim: Adipose tissue plays a major role in glucose homeostasis. Dietary antioxidants such as resveratrol (RSV) may offer some protection against the early stage of diabetes mellitus and the development of complications. The present study investigated the effects of RSV on biochemical parameters and resistin and apelin gene expressions in adipose tissue of rats with type 2 diabetes. Materials and methods: Diabetes was induced using a single dose of streptozotocin + nicotinamide. Three groups of diabetic rats were treated with different doses of RSV (1, 5, and 10 mg/kg body weight per day). Oxidative status, serum biochemical parameters, insulin, and …
Effects Of Resveratrol And Cigarette Smoking Onbone Healing: Histomorphometric Evaluation, Özge Kolkesen Şahi̇n, Müge Çina Aksoy, Mustafa Ci̇hat Avunduk
Effects Of Resveratrol And Cigarette Smoking Onbone Healing: Histomorphometric Evaluation, Özge Kolkesen Şahi̇n, Müge Çina Aksoy, Mustafa Ci̇hat Avunduk
Turkish Journal of Medical Sciences
Background/aim: The aim of the present study is to investigate the effects of cigarette smoke (CS) and simultaneous application of resveratrol on bone healing histomorphometrically and to evaluate the effects of resveratrol on negative effects of CS. Materials and methods: For 4 weeks, Sprague Dawley rats were exposed to cigarette smoke at the equivalent of 6 cigarettes per day. After this period, monocortical defects were created in femurs by a trephine bur on day 28. Starting from the day of defect creation to the 28th postoperative day, rats were given 20 mg/kg body weight resveratrol. Histomorphometric examination of the number …
In Vitro Effect Of Resveratrol Against Oxidative Injury Of Human Coronary Artery Endothelial Cells, Oya Sayin, Nur Arslan, Zeki̇ye Sultan Altun, Gül Akdoğan
In Vitro Effect Of Resveratrol Against Oxidative Injury Of Human Coronary Artery Endothelial Cells, Oya Sayin, Nur Arslan, Zeki̇ye Sultan Altun, Gül Akdoğan
Turkish Journal of Medical Sciences
Reactive oxygen species induce oxidative stress that may contribute to endothelial dysfunction. In addition to endogen antioxidants, adding antioxidants to diet has been used to reduce oxidative-stress-induced endothelial dysfunction. Resveratrol is a natural phytoalexin which has many effects including antioxidant activity. The aim of this study was to investigate whether resveratrol could protect human coronary artery endothelial cells against in vitro oxidative-stress-mediated injury. Materials and methods: Human coronary artery endothelial cells were treated with varying concentrations of hydrogen peroxide for different durations and hydrogen peroxide plus varying concentrations of resveratrol. Then cell death was measured using lactate dehydrogenase release. Human …