Πλοήγηση ανά Θέμα "Oxidative stress"
Αποτελέσματα 1-20 από 43
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8-Isoprostane levels in serum and bronchoalveolar lavage in idiopathic pulmonary fibrosis and sarcoidosis
(2013)Objective and design: Sarcoidosis and idiopathic pulmonary fibrosis (IPF) are both associated with deregulated inflammatory mechanisms partially triggered by aggravated oxidative stress. 8-Isoprostane has been proposed as ... -
alpha-Lipoic acid supplementation up-regulates antioxidant capacity in adults with G6PD deficiency
(2013)The purpose of this study was to examine the effect of alpha-lipoic acid (LA) supplementation on blood redox status in individuals with glucose-6-phosphate dehydrogenase (G6PD) deficiency. Eight adults with G6PD deficiency ... -
Alzheimer's disease treated patients showed different patterns for oxidative stress and inflammation markers
(2013)Alzheimer's disease (AD) is the most common type of dementia accounting for 60-80% of the reported cases. The aim of this study was to evaluate levels of certain parameters of oxidative stress and markers of endothelial ... -
Antioxidant Effects of Sheep Whey Protein on Endothelial Cells
(2016)Excessive production of reactive oxygen species (ROS) may cause endothelial dysfunction and consequently vascular disease. In the present study, the possible protective effects of sheep whey protein (SWP) from tert-butyl ... -
Assessment of Oxidative Stress in Septic and Obese Patients Using Markers of Oxidation-reduction Potential
(2015)Background/ Aim: The novel static (sORP) and capacity (cORP) oxidation-reduction potential markers were examined for assessing oxidative stress in plasma of patients with sepsis. Moreover, the possible effect of obesity-induced ... -
Blood as a reactive species generator and redox status regulator during exercise
(2009)The exact origin of reactive species and oxidative damage detected in blood is largely unknown. Blood interacts with all organs and tissues and, consequently, with many possible sources of reactive species. In addition, a ... -
Blood reflects tissue oxidative stress depending on biomarker and tissue studied
(2009)This study investigated whether selected oxidative stress markers measured in blood adequately reflect redox status in skeletal muscle, heart, and liver. Several markers were determined after implementing two treatments ... -
Buprenorphine and Methadone as Opioid Maintenance Treatments for Heroin-Addicted Patients Induce Oxidative Stress in Blood
(2019)Buprenorphine and methadone are two substances widely used in the substitution treatment of patients who are addicted to opioids. Although it is known that they partly act efficiently towards this direction, there is no ... -
The combined and single effect of salinity and copper stress on growth and quality of Mentha spicata plants
(2019)Copper is essential for plant growth, but in excess may cause adverse effects on plant physiology. Harmful effects are also caused by plant exposure to salinity (NaCl) due to the excessive use of fertilizers, soil degradation ... -
The DJ-1 protein as a candidate biomarker in obstructive sleep apnea syndrome
(2014)Oxidative stress has a central role in the pathophysiology of obstructive sleep apnea syndrome (OSAS). The DJ-1 protein functions as a sensor of oxidative stress, acting both as a reactive oxygen species scavenger (ROS) ... -
Effect of a special carbohydrate-protein bar and tomato juice supplementation on oxidative stress markers and vascular endothelial dynamics in ultra-marathon runners
(2014)It is well established that exercise induces excessive production of reactive species leading to oxidative stress, which has been implicated in oxidative damage of macromolecules, immune dysfunction, muscle damage and ... -
Effect of a special carbohydrate-protein cake on oxidative stress markers after exhaustive cycling in humans
(2012)Exercise has been associated with oxidative stress that is correlated with muscle fatigue and reduced exercise performance. The aim of this study was to examine the effects of a special cake (consisting of carbohydrate to ... -
The effects of a water polo game on the blood redox status of male water polo players
(2013)Aim. The purpose of this study was to examine the effects of a real water polo game on the oxidative stress and antioxidants markers of male water polo players. The importance of this study is that it is the first to examine ... -
Effects of grape extracts on the in vitro activity of enzymes involved in oxidative stress regulation
(2011)Background/Aim: A number of in vitro and in vivo studies have investigated the potential preventive activity of grape extracts against different diseases, and have mostly focused on their antioxidant properties. The present ... -
Enhancement of Antioxidant Mechanisms and Reduction of Oxidative Stress in Chickens after the Administration of Drinking Water Enriched with Polyphenolic Powder from Olive Mill Waste Waters
(2017)The aim of the study was to examine the effects of a polyphenolic powder from olive mill wastewater (OMWW) administered through drinking water, on chickens' redox status. Thus, 75 chickens were divided into three groups. ... -
Exercise in glucose-6-phosphate dehydrogenase deficiency: Harmful or harmless? A narrative review
(2019)Objectives. Glucose-6-phosphate dehydrogenase (G6PD) deficiency, theoretically, renders red blood cells (RBC) susceptible to oxidative stress. G6PD deficiency has also been found in other types of cells than RBC, such as ... -
Exercise-induced reductive stress is a protective mechanism against oxidative stress in peripheral blood mononuclear cells
(2018)Eccentric exercise is a well-studied modality that induces oxidative stress and muscle damage. Furthermore, it promotes inflammatory response in which peripheral blood mononuclear cells (PBMCs) are the major mediators. ... -
Feed supplemented with byproducts from olive oil mill wastewater processing increases antioxidant capacity in broiler chickens
(2015)In the present study, a ceramic membrane microfiltration method was used for the separation of two liquid products, the downstream permeate and the upstream retentate, from olive mill wastewater (OMWW). These liquid products ... -
Histopathological lesions, oxidative stress and genotoxic effects in liver and kidneys following long term exposure of rabbits to diazinon and propoxur
(2013)Purpose: The aim of the present study was to investigate the effects of diazinon and propoxur on liver and kidneys, following long term exposure of rabbits. Methods: Ten New Zealand white female rabbits were used. The ... -
Increased levels of oxidative DNA damage in pesticide sprayers in Thessaly Region (Greece). Implications of pesticide exposure
(2014)The widespread use of pesticides substances nowadays largely guarantees the protection of crops and people from undesired pests. However, exposure to pesticides was related to a variety of human health effects. The present ...