AP39, A Mitochondrially- Targeted Hydrogen Sulfide Donor, Exerts Protective Effects in Renal Epithelial Cells Subjected to Oxidative Stress in Vitro and in Acute Renal Injury in Vivo. [PDF]
, 2015 This is the author's accepted manuscript. The article is published in final form in Shock, DOI: 10.1097/SHK.0000000000000478This study evaluated the effects of AP39 [(10-oxo-10-(4-(3-thioxo-3H-1,2-dithiol-5yl) phenoxy)decyl) triphenyl phosphonium bromide]
Ahmad, Akbar +5 more
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Journal of Toxicology, 2011 Gasotransmitters are biologically produced gaseous signalling molecules. As gases with potent biological activities, they are toxic as air pollutants, and the sulfurous compounds are used as fumigants.
Neal D. Mathew +2 more
doaj +1 more source
Atomic sulfur : an element for adaptation to an oxidative environment [PDF]
, 2017 During the period of rising oxygen concentration in the Earth’s atmosphere (Figure 1), sulfur atoms were incorporated into proteins as redox-active cysteine residues [1] and antioxidant molecules such as thioredoxin, glutathione, and glutaredoxin ...
Nagahara, Noryuki, Wróbel, Maria
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Hydrogen sulphide production in healthy and ulcerated gastric mucosa of rats [PDF]
, 2017 Hydrogen sulphide (H2S) is produced endogenously via two enzymes dependent on pyridoxal phosphate (PLP): cystathionine beta-synthase (CBS, EC 4.2.1.22), cystathionase γ-liase (CTH, EC 4.4.1.1), and a third, 3-mercaptopyruvate sulfurtransferase (MPST, EC ...
Bronowicka-Adamska, Patrycja +5 more
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Hydrogen sulfide and its role in female reproduction
Frontiers in Veterinary ScienceHydrogen sulfide (H2S) is a gaseous signaling molecule produced in the body by three enzymes: cystathionine-β-synthase (CBS), cystathionine-γ-lyase (CSE) and 3-mercaptopyruvate sulfurtransferase (3-MST).
Aneta Pilsova +6 more
doaj +1 more source
Catalase as a sulfide-sulfur oxido-reductase: An ancient (and modern?) regulator of reactive sulfur species (RSS) [PDF]
, 2017 Catalase is well-known as an antioxidant dismutating H2O2 to O2 and H2O. However, catalases evolved when metabolism was largely sulfur-based, long before O2 and reactive oxygen species (ROS) became abundant, suggesting catalase metabolizes reactive ...
Arif, Faihaan +6 more
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Redox regulation of inflammatory processes is enzymatically controlled [PDF]
, 2017 Redox regulation depends on the enzymatically controlled production and decay of redox active molecules. NADPH oxidases, superoxide dismutases, nitric oxide synthases, and others produce the redox active molecules superoxide, hydrogen peroxide, nitric ...
Bekeschus, Sander +3 more
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Role of Cystathionine β-Synthase and 3-Mercaptopyruvate Sulfurtransferase in the Regulation of Proliferation, Migration, and Bioenergetics of Murine Breast Cancer Cells. [PDF]
Antioxidants (Basel), 2023 Santos SS +10 more
europepmc +1 more source
Investigating the Catalytic and the Metabolic Role of the Thiol Dioxygenase and a Sulfurtransferase in the mdo Operon from Pseudomonas aeruginosa [PDF]
, 2019 Mammalian cysteine dioxygenase (CDO) is a mononuclear iron containing enzyme that belongs to the cupin superfamily. CDO catalyzes the oxidation of cysteine to cysteine sulfinic acid.
Laura, Tombrello
core
In silico screening, molecular dynamic simulations, and in vitro activity of selected natural compounds as an inhibitor of Leishmania donovani 3-mercaptopyruvate sulfurtransferase. [PDF]
Parasitol Res, 2022 Kant V +5 more
europepmc +1 more source