Results 51 to 60 of about 12,387 (173)
, 2020 Over the last decade fundamentally new features have been revealed for the participation of glutathione and glutathione-dependent enzymes (glutathione transferase and glutaredoxin) in cell proliferation, apoptosis, protein folding, and cell signaling ...
Novichkova M.D. +2 more
core +2 more sources
The FEBS Journal, EarlyView.GLRX3 homodimer and GLRX3‐BOLA2 heterotrimer act as alternative [2Fe‐2S] donor assemblies for NUBP1 maturation. Both systems support formation of [4Fe‐4S] cluster‐bound NUBP1, but display distinct kinetic dependence on the physiological electron donor anamorsin, which accelerates GLRX3‐mediated transfer but does not enhance GLRX3‐BOLA2‐mediated ...
Martina Masini +2 more
wiley +1 more source
Modulation of thiol-dependent redox system by metal ionsviathioredoxin and glutaredoxin systems
, 2018 Metal and metalloid ions regulate thioredoxin and glutaredoxin system-mediated biological functions by targeting mammalian thioredoxin reductase and mitochondrial glutaredoxin 2&5.
Jing Li +9 more
core +1 more source
Reactive oxygen species, antioxidants and the regulation of plant development
The FEBS Journal, EarlyView.The regulation of axillary bud outgrowth by the interplay between phytohormone and redox signals. Axillary bud outgrowth is regulated by cellular energy status and the balance between phytohormones, notably abscisic acid (ABA) and gibberellic acid (GA).
Juwita R. Dewi +2 more
wiley +1 more source
Frontiers in Microbiology, 2023 The oxidizability of cysteine residues is exploited in redox chemistry and as a source of stabilizing disulfide bonds, but it also raises the possibility that these side chains will be oxidized when they should not be.
Stefanie S. Eben, James A. Imlay
doaj +1 more source
A comprehensive study on ferredoxin isoforms in the cyanobacterium Synechocystis sp. PCC 6803
The FEBS Journal, EarlyView.Ferredoxins are small FeS cluster‐containing proteins that play a central role in distributing electrons within the cell. The cyanobacterium Synechocystis sp. PCC 6803 contains several ferredoxin isoforms and their biophysical properties (UV/Vis and EPR spectra, Em potential), expression patterns, and interactions with the electron donors photosystem I
Marko Boehm +14 more
wiley +1 more source
Drug Interactions with Glutaredoxin Orthologues [PDF]
, 2015 Glutaredoxin, an enzymatic protein, is an important component of cell viability and function. It catalyzes reactions involved in DNA synthesis and innate immunity [1,4].
Leeper, Thomas C +4 more
core
Function and Regulation of Chloroplast Peroxiredoxin IIE
Antioxidants, 2021 Peroxiredoxins (PRX) are thiol peroxidases that are highly conserved throughout all biological kingdoms. Increasing evidence suggests that their high reactivity toward peroxides has a function not only in antioxidant defense but in particular in redox ...
Anna Dreyer +6 more
doaj +1 more source
Journal of Integrative Plant Biology, EarlyView.In banana, at low temperatures (7°C), the transcription factor MaZFP139 activates MaWRKY44 expression. MaWRKY44 binds to the W‐box sites in the promoter of the glutathione S‐transferase gene MaGSTU07 to enhance reactive oxygen species scavenging. S‐glutathionylation protects MaWRKY44 from oxidation‐induced degradation, reinforcing antioxidant defenses ...
Shuqin Lin +10 more
wiley +1 more source
Agriculture, 2022 Glutaredoxins (Grxs) are a class of small, heat-stable, acidic proteins which have been implied in various biological activities in cells, including the defense against oxidative stress induced by various biotic and abiotic factors.
Fulai Yang +6 more
doaj +1 more source