Zobrazeno 1 - 10
of 496
pro vyhledávání: '"Thiol redox"'
Autor:
Cecilia Picazo, C. Alicia Padilla, Brian McDonagh, Emilia Matallana, José A. Bárcena, Agustín Aranda
Publikováno v:
Advances in Redox Research, Vol 9, Iss , Pp 100081- (2023)
Reactive Oxygen Species (ROS) can be harmful compounds that can cause damage to macromolecules like lipids, proteins, and DNA when their levels exceed cellular defense mechanisms. Cells have protection and ROS detoxification systems, including thiore
Externí odkaz:
https://doaj.org/article/ad89ab15c9a8442bb80279fee0322a93
Publikováno v:
Redox Biology, Vol 55, Iss , Pp 102412- (2022)
The brain has a very high oxygen consumption rate and is particularly sensitive to oxidative stress. It is also the last organ to suffer from a loss of selenium (Se) in case of deficiency. Se is a crucial trace element present in the form of selenocy
Externí odkaz:
https://doaj.org/article/887a7781b1fd4a43bc716fd6b0a3d024
Autor:
Xiaolu Li, Nicholas J. Day, Song Feng, Matthew J. Gaffrey, Tai-Du Lin, Vanessa L. Paurus, Matthew E. Monroe, Ronald J. Moore, Bin Yang, Ming Xian, Wei-Jun Qian
Publikováno v:
Redox Biology, Vol 46, Iss , Pp 102111- (2021)
Thiol-based post-translational modifications (PTMs) play a key role in redox-dependent regulation and signaling. Functional cysteine (Cys) sites serve as redox switches, regulated through multiple types of PTMs. Herein, we aim to characterize the com
Externí odkaz:
https://doaj.org/article/ce4aaca16d534a0db4b07bd538100e0d
Akademický článek
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Akademický článek
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Publikováno v:
eLife, Vol 9 (2020)
Trypanosomes have a trypanothione redox metabolism that provides the reducing equivalents for numerous essential processes, most being mediated by tryparedoxin (Tpx). While the biosynthesis and reduction of trypanothione are cytosolic, the molecular
Externí odkaz:
https://doaj.org/article/58b502bb4d7e454090767e23db0aa818
Publikováno v:
Redox Biology, Vol 15, Iss C, Pp 297-315 (2018)
The system (PTTRS) formed by typical 2-Cys peroxiredoxins (Prx), thioredoxin (Trx), Trx reductase (TrxR), and sulfiredoxin (Srx) is central in antioxidant protection and redox signaling in the cytoplasm of eukaryotic cells. Understanding how the PTTR
Externí odkaz:
https://doaj.org/article/ffb9185e292841e2b0de3ec637f127d8
Autor:
Yakun Chen, Qingbo Zheng, Xiaolin Jia, Keqin Chen, Yi Wang, Ting Wu, Xuefeng Xu, Zhenhai Han, Zhihong Zhang, Xinzhong Zhang
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
The vegetative phase change in flowering plants is controlled by microRNA156 (miR156) under transcriptional regulation. However, the developmental signals upstream of miR156 are not well understood. The glutathione/glutathione disulfide (GSH/GSSG) ra
Externí odkaz:
https://doaj.org/article/b96089ae86154551bfcc62f35626d414