Results 11 to 20 of about 508,182 (337)

Glutathione Peroxidase GPX1 and Its Dichotomous Roles in Cancer

open access: yesCancers, 2022
Simple Summary Glutathione peroxidase 1 (GPX1), as one of the most important antioxidant enzymes, maintains cellular redox balance by regulating reactive oxygen species levels.
Yangjing Zhao   +3 more
semanticscholar   +1 more source

Role of Serum Vitamin B12 and Glutathione Peroxidase during Third Trimester of Pregnancy with Gestational Diabetes Mellitus

open access: yesPakistan Armed Forces Medical Journal, 2023
Objective: To investigate the role and relationship of serum Vitamin B12 and Glutathione peroxidase in pregnancy with gestational diabetes mellitus (GDM). Study Design: Comparative cross-sectional study.
Aasia Kanwal   +3 more
doaj   +1 more source

Anti-cancer effect of thiacremonone through down regulation of peroxiredoxin 6. [PDF]

open access: yesPLoS ONE, 2014
Thiacremonone (2, 4-dihydroxy-2, 5-dimethyl-thiophene-3-one) is an antioxidant substance as a novel sulfur compound generated from High-Temperature-High-Pressure-treated garlic.
Miran Jo   +15 more
doaj   +1 more source

COMPARISON OF LEVELS OF NITRIC OXIDE, SUPEROXIDE DISMUTASE AND GLUTATHIONE PEROXIDASE OF GASTRIC JUICE IN INFECTED AND NON-INFECTED PATIENTS WITH HELICOBACTER PYLORI [PDF]

open access: yesActa Medica Iranica, 2006
Helicobacter Pylori infection leads to different clinical and pathological outcomes in humans, including chronic gastritis and gastric neoplasia. It has been demonstrated that oxidative stress associated with inflammation plays an important role in ...
M. Ansari   +4 more
doaj   +2 more sources

Decreased Glutathione Peroxidase Activities with Concomitant Increased Oxidized Glutathione Levels among Residents in an Arsenic Contaminated Community of Southern Thailand

open access: yesWalailak Journal of Science and Technology, 2011
Glutathione peroxidase (GPx) and glutathione are important antioxidants responsible for the scavenging of reactive oxygen species (ROS). It has been shown that changes in GPx activities and glutathione levels are associated with various diseases ...
Warangkana CHUNGLOK
doaj   +1 more source

Extracellular Glutathione Peroxidase GPx3 and Its Role in Cancer

open access: yesCancers, 2020
Mammalian cells possess a multifaceted antioxidant enzyme system, which includes superoxide dismutases, catalase, the peroxiredoxin/thioredoxin and the glutathione peroxidase systems.
Caroline Chang   +3 more
semanticscholar   +1 more source

The Status of Antioxidants and Oxidative Damage in Patients with COVID-19

open access: yesAhi Evran Medical Journal, 2023
Purpose: COVID-19 is a viral disease that has recently caused a pandemic and significantly affects human health. In this study, superoxide dismutase, glutathione peroxidase, glutathione, total thiol, natural thiol, disulfide, oxidative DNA damage and ...
İrfan BİNİCİ   +7 more
doaj   +1 more source

Liproxstatin-1 is an effective inhibitor of oligodendrocyte ferroptosis induced by inhibition of glutathione peroxidase 4

open access: yesNeural Regeneration Research, 2020
Our previous studies showed that ferroptosis plays an important role in the acute and subacute stages of spinal cord injury. High intracellular iron levels and low glutathione levels make oligodendrocytes vulnerable to cell death after central nervous ...
Baoyou Fan   +10 more
semanticscholar   +1 more source

GPX2 overexpression indicates poor prognosis in patients with hepatocellular carcinoma

open access: yesTumor Biology, 2017
Glutathione peroxidase 2 has important role of tumor progression in lots of carcinomas, yet little is known about the prognosis of glutathione peroxidase 2 in hepatocellular carcinoma.
Ting Liu   +10 more
doaj   +1 more source

Effect of Selenium on Hatchability and Cellular Glutathione Peroxidase mRNA Expression during Embryogenesis in Japanese Quail (Coturnix japonica)

open access: yesThe Journal of Poultry Science, 2009
Cellular glutathione peroxidase has important antioxidant and detoxification functions by protecting cells from oxidative damage induced by reactive oxygen species.
Sopon Wilaison, Makoto Mori
doaj   +1 more source

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