Results 11 to 20 of about 177,062 (266)
NO, thiols and disulfides [PDF]
FEBS Letters, 1993 The chemical nature of the messenger molecule, nitric oxide (NO), and especially its reactivity towards thiol groups and disuifides, could explain, at least partly, its intervention in so many different biological processes. NO can be regarded as the smallest molecule suitable for electron transport in biological systems. The S‐nitrosation reaction and
Girard, Pierre, Potier, Pierre
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Changes in oxidative stress markers in pediatric burn injury over a 1-week period
Open Chemistry, 2023 The importance of oxidative stress in the pathogenesis of burn injuries has been shown in various studies. Glutathione (GSH) and thiols have important roles in antioxidant protection and detoxification.
Harma Birsen, Kıran Tuğba Raika
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Journal of the Turkish Chemical Society, Section A: Chemistry, 2023 Anthraquinone and its derivatives are considered intermediate agents with superior properties due to their activities in chemical and biological reaction.
Funda ÖZKÖK
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Thiol Based Redox Signaling in Plant Nucleus
Frontiers in Plant Science, 2018 Reactive oxygen species (ROS) are well-described by-products of cellular metabolic activities, acting as signaling molecules and regulating the redox state of proteins. Solvent exposed thiol residues like cysteines are particularly sensitive to oxidation
Laura Martins +5 more
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Ideal timing of labor in terms of oxidative stress – which term period is best?
Türk Biyokimya Dergisi, 2023 To determine the ideal timing of labor for term pregnancies using oxidative stress determiners.
Yilmaz Gamze +8 more
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The Turkish Journal of Pediatrics, 2022 Background. Experimental studies have addressed the role of oxidant stress in the pathogenesis of Hemophilia A. This study aimed to determine whether dynamic thiol-disulfide exchange, a recently recognized cellular defense system against oxidative
Serçin Taşar +5 more
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Thiol-Modification as Important Mode of Action for Allicin from Garlic (Allium sativum)
Proceedings, 2019 Garlic is a common ingredient in food, normally used as spice but is also used since ancient times for its health beneficial activity. The thiosulfinate allicin is the first active compound in freshly damaged garlic tissue and reacts with thiol-groups ...
Martin C. H. Gruhlke
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Bioscience Reports, 1986 Total half-cystine residues in proteins of pig liver chromatin have been measured. About half of them are present in the reduced state. Thiol groups of non-historic chromatin proteins, which amount to about 40 nmol/mg of protein, are preferentially located in chromatin fragments which are more easily solubilised either by DNAse I or by DNAse II.
FERRARO, Anna +5 more
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Microbial Cell, 2017 Cysteine is an essential requirement in living organisms. However, due to its reactive thiol side chain, elevated levels of intracellular cysteine can be toxic and therefore need to be rapidly eliminated from the cellular milieu.
Anup Arunrao Deshpande +3 more
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