Results 21 to 30 of about 311,263 (293)

Chloroplast Glutathione Reductase [PDF]

open access: yesPlant Physiology, 1977
Glutathione reductase (EC 1.6.4.2) activity is present in spinach (Spinacia oleracea L.) chloroplasts. The pH dependence and substrate concentration for half-maximal rate are reported and a possible role in chloroplasts is proposed.
Michail Schaedle, James A. Bassham
openaire   +3 more sources

Adaptive response to oxidative stress in the filamentous fungus Aspergillus niger B1-D [PDF]

open access: yes, 2008
In the present study, we used a recombinant filamentous fungus strain, Aspergillus niger B1-D, as a model system, and investigated the antioxidant defences in this organism.
Li, Qiang, Harvey, L.M., Mcneil, Brian
core   +4 more sources

Erythrocyte Glutathione Reductase [PDF]

open access: yesBlood, 1963
Abstract 1. The physiologic roles of glutathione in the red cell and of glutathione reductase are reviewed briefly. 2. The partial purification of glutathione reductase by a combination of salting out, heating and chromatographic procedures is described. 3.
E, BEUTLER, M K, YEH
openaire   +2 more sources

Quercetin-Induced Glutathione Depletion Sensitizes Colorectal Cancer Cells to Oxaliplatin

open access: yesFoods, 2023
Quercetin is an antioxidant phytochemical which belongs to the natural flavonoids group. Recently, the compound has been reported to inhibit glutathione reductase responsible for replenishing reduced forms of glutathione and thus leads to glutathione ...
Jinkyung Lee   +4 more
doaj   +1 more source

Correlation of glutathione reductase activity distribution in the blood serum and tissues of white unborn rats

open access: yesBIO Web of Conferences, 2020
It is known that the majority of pathological processes take place against the background of formation of active oxygen species and intensification of free radical oxidation of bio-substrates.
Boriskin Pavel   +5 more
doaj   +1 more source

In vitro and in silico Evaluation of Some Natural Molecules as Potent Glutathione Reductase Inhibitors

open access: yesInternational Journal of Secondary Metabolite, 2020
Glutathione reductase inhibitors are very popular antimalarial and anticancer agents. In this study, in vitro inhibition effects of β-sitosterol, stigmasterol, diosgenin and jervine which containing steroidal structure were determined against glutathione
Tuba Aydin
doaj   +1 more source

Exogenous salicylic acid enhances wheat drought tolerance by influence on the expression of genes related to ascorbate-glutathione cycle

open access: yesBiologia Plantarum, 2013
Treatment with 0.5 mM salicylic acid (SA) significantly alleviated growth inhibition induced by drought in wheat seedlings, manifested by less decreassed fresh mass, dry mass, plant height, root length, and less increased lipid peroxidation.
G. Z. Kang   +7 more
doaj   +1 more source

Catalytic oxidant scavenging by selenium-containing compounds: Reduction of selenoxides and N-chloramines by thiols and redox enzymes

open access: yesRedox Biology, 2017
Myeloperoxidase produces strong oxidants during the immune response to destroy invading pathogens. However, these oxidants can also cause tissue damage, which contributes to the development of numerous inflammatory diseases. Selenium containing compounds,
Luke Carroll   +5 more
doaj   +1 more source

Characterizing roles for the glutathione reductase, thioredoxin reductase and thioredoxin peroxidase-encoding genes of Magnaporthe oryzae during rice blast disease. [PDF]

open access: yesPLoS ONE, 2014
Understanding how pathogenic fungi adapt to host plant cells is of major concern to securing global food production. The hemibiotrophic rice blast fungus Magnaporthe oryzae, cause of the most serious disease of cultivated rice, colonizes leaf cells ...
Jessie Fernandez, Richard A Wilson
doaj   +1 more source

Antioxidant protection enzyme activity in the blood serum and large intestinal mucosa of rats with prolonged gastric hypochlorhydria and given multiprobiotics

open access: yesRegulatory Mechanisms in Biosystems, 2019
The activity of antioxidant protection enzymes in the blood serum and colon mucosa in rats was studied under the conditions of 28-days administration of omeprazole on its own and omeprazole together with multiprobiotics "Symbiter" and "Apibact ...
S. V. Pylypenko, A. A. Koval
doaj   +1 more source

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