Results 11 to 20 of about 166,309 (308)

Induction of Glutathione S-transferase Activity in Triatoma infestans [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
Several synthetic pesticides and allelochemicals used to treat Triatoma infestans adults by topic application showed some degree of cytosolic glutathione S-transferase (GST) induction.
JL Sívori, N Casabé, EN Zerba, EJ Wood
doaj   +4 more sources

Glutathione S-transferase π: a potential role in antitumor therapy [PDF]

open access: yesDrug Design, Development and Therapy, 2018
Shu-Chen Dong,1,* Huan-Huan Sha,1,* Xiao-Yue Xu,1 Tian-Mu Hu,2 Rui Lou,1 Huizi Li,1 Jian-Zhong Wu,1 Chen Dan,1 Jifeng Feng1 1Jiangsu Cancer Hospital and Jiangsu Institute of Cancer Research and Nanjing Medical University Affiliated Cancer Hospital ...
Dong S   +8 more
doaj   +1 more source

Metabolism of hydroperoxy-phospholipids in human hepatoma HepG2 cells

open access: yesJournal of Lipid Research, 1996
Two enzymatic mechanisms have been proposed for the metabolism of hydroperoxy-phospholipids: i) the combined action of phospholipase A2 and glutathione peroxidase, and/or ii) direct enzymatic reduction.
Y Bao, G Williamson
doaj   +1 more source

Reversal of hypermethylation and reactivation of glutathione -transferase pi 1 gene by curcumin in breast cancer cell line

open access: yesTumor Biology, 2017
One of the mechanisms for epigenetic silencing of tumor suppressor genes is hypermethylation of cytosine residue at CpG islands at their promoter region that contributes to malignant progression of tumor.
Umesh Kumar   +2 more
doaj   +1 more source

Effect of atrazine on glutathione levels, glutathione s-transferase and glutathione reductase activities in pea and wheat plants

open access: yesPlant Protection Science, 2004
Changes were studied in the endogenous level of glutathione (total and oxidised), and in the amount of free thiol groups as caused by the herbicide atrazine on two species of plants with different sensitivity to it.
Lyuba P.-E. Miteva   +3 more
doaj   +1 more source

"INHIBITION ASSAY STUDY OF PURIFIED GLUTATHIONE S-TRANSFERASE FROM FASCIOLA HEPATICA AND SHEEP LIVER TISSUE BY HEXACHLOROPHENE" [PDF]

open access: yesActa Medica Iranica, 2004
Glutathione S-transferases (GSTs) are widespread in Fasciola. hepatica parasite and sheep liver tissue. Study of GSTs inhibition assays in F. hepatica and sheep liver tissue are a priority of chemotherapeutic targets in parasitic liver diseases including
A. Farahnak PM. Brophy
doaj   +2 more sources

Structure of the plaice glutathione S-transferase A gene [PDF]

open access: yes, 1995
A clone coding for at least part of the plaice (Pleuronectes platessa) glutathione S-transferase A (GST A) gene and its upstream putative regulatory region was isolated from a plaice genomic DNA library. DNA sequence analysis characterised the first exon
George, Stephen, Leaver, Michael
core   +1 more source

Glutathione S-Transferase Enzymes in Plant-Pathogen Interactions

open access: yesFrontiers in Plant Science, 2018
Plant glutathione S-transferases (GSTs) are ubiquitous and multifunctional enzymes encoded by large gene families. A characteristic feature of GST genes is their high inducibility by a wide range of stress conditions including biotic stress.
Gábor Gullner   +3 more
doaj   +1 more source

A glutathione s-transferase confers herbicide tolerance in rice [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2014
Plant glutathione S-transferases (GSTs) have been a focus of attention due to their role in herbicide detoxification. OsGSTL2 is a glutathione S-transferase, lambda class gene from rice (Oryza sativa L.).
Tingzhang Hu
doaj   +1 more source

Overexpression of Maize Glutathione S-Transferase ZmGST26 Decreases Drought Resistance of Arabidopsis

open access: yesAgronomy, 2022
Drought stress critically endangers the growth and development of crops. Glutathione S-transferase plays a vital role in response to abiotic stress. However, there are few studies on the role of glutathione S-transferase in maize drought stress.
Yushi Jiang   +7 more
doaj   +1 more source

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