Results 31 to 40 of about 99,404 (289)

Plant Glutathione Transferases [PDF]

open access: yes, 2005
Soluble plant glutathione transferases (GSTs) consist of seven distinct classes, six of which have been functionally characterized. The phi and tau class GSTs are specific to plants and the most numerous and abundant of these enzymes. Both have classic conjugating activities toward a diverse range of xenobiotics, including pesticides, where they are ...
Robert, Edwards, David P, Dixon
openaire   +2 more sources

Sequence motifs that distinguish ATP(CTP) : tRNA nucleotidyl transferases from eubacterial poly(A) polymerases [PDF]

open access: yes, 2004
ATP(CTP):tRNA nucleotidyl transferases, tRNA maturing enzymes found in all organisms, and eubacterial poly(A) polymerases, enzymes involved in mRNA degradation, are so similar that until now their biochemical functions could not be distinguished by their
Martin, G., Keller, W.
core   +1 more source

Versatility of Glutathione Transferase Proteins

open access: yesBiomolecules, 2023
For more than 60 years, glutathione transferases (GSTs) have attracted attention, but the research field of the GSTome [...]
Bengt Mannervik
doaj   +1 more source

Binding of bile acids by glutathione S-transferases from rat liver.

open access: yesJournal of Lipid Research, 1990
Binding of bile acids and their sulfates and glucuronides by purified GSH S-transferases from rat liver was studied by 1-anilino-8-naphthalenesulfonate fluorescence inhibition, flow dialysis, and equilibrium dialysis.
H Takikawa, Y Sugiyama, N Kaplowitz
doaj   +1 more source

Transcriptional responses of Biomphalaria pfeifferi and Schistosoma mansoni following exposure to niclosamide, with evidence for a synergistic effect on snails following exposure to both stressors. [PDF]

open access: yes, 2019
BackgroundSchistosomiasis is one of the world's most common NTDs. Successful control operations often target snail vectors with the molluscicide niclosamide.
Bu, Lijing   +5 more
core   +2 more sources

Expression of Heterologous OsDHAR Gene Improves Glutathione (GSH)-Dependent Antioxidant System and Maintenance of Cellular Redox Status in Synechococcus elongatus PCC 7942. [PDF]

open access: yes, 2020
An excess of reactive oxygen species (ROS) can cause severe oxidative damage to cellular components in photosynthetic cells. Antioxidant systems, such as the glutathione (GSH) pools, regulate redox status in cells to guard against such damage ...
Beld, Joris   +9 more
core   +2 more sources

GLUTATHIONE S-TRANSFERASES IN HELMINTHS

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015
The process of biotransformation of toxic compounds in living organisms typically comprises two phases. The main complex of phase I is the P-450 cytochrome enzymatic system; in phase II it is glutathione S-transferase enzymes.
Lev Smirnov   +3 more
doaj   +1 more source

Effect of shiitake (Lentinula edodes) mushroom extract on the growth and resistance of the Russian sturgeon (Acipenser gueldenstaedtii Brandt, 1856) juveniles

open access: yesRibogospodarsʹka Nauka Ukraïni
Purpose. The aim of this study was to assess the effect of a preparation of shiitake (Lentinula edodes) mushroom on the early stages of development of Russian sturgeon in terms of growth rate, survival and activity of enzymes that play an important role ...
Yu. Zabytivskyi   +3 more
doaj   +1 more source

Directed enzyme evolution: climbing fitness peaks one amino acid at a time [PDF]

open access: yes, 2009
Directed evolution can generate a remarkable range of new enzyme properties. Alternate substrate specificities and reaction selectivities are readily accessible in enzymes from families that are naturally functionally diverse.
Arnold, Frances H., Tracewell, Cara A.
core   +2 more sources

Plasmodium spp. membrane glutathione S-transferases: detoxification units and drug targets

open access: yesMicrobial Cell, 2014
Membrane glutathione S-transferases from the class of membrane-associated proteins in eicosanoid and glutathione metabolism (MAPEG) form a superfamily of detoxification enzymes that catalyze the conjugation of reduced glutathione (GSH) to a broad ...
Andreas Martin Lisewski
doaj   +1 more source

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