Results 101 to 110 of about 1,791 (139)

Albumin as a dynamic extracellular redox regulator: from Cys34 oxidation biomarkers to polysulfide-mediated homeostatic mechanisms and clinical applications. [PDF]

Redox Rep
Ishima Y, Watanabe H, Ikeda-Imafuku M, Maeda H, Maruyama T, Otagiri M, Chuang VTG.   +6 more
europepmc   +1 more source

An ArsR-type transcriptional regulator, SoxR, regulates sulfur oxidization (Sox) system in Cupriavidus pinatubonensis JMP134. [PDF]

BMC Microbiol
Gao R, Liu H, Yu H, Ge F, Lu X, Liu H, Xia Y, Wang Y, Xun L.   +8 more
europepmc   +1 more source

Endothelial cystathionine-γ-lyase (CTH) regulates body weight and insulin resistance in mice fed a high-fat diet. [PDF]

Redox Biol
Yagi T, Alam S, Niti SI, Pardue S, Shen X, Glawe JD, Kolluru GK, Tanaka T, Kevil CG.   +8 more
europepmc   +1 more source

Silver Tip (<i>Camellia sinensis</i>) Extract Promotes Supersulfide Biosynthesis in Keratinocytes. [PDF]

Int J Mol Sci
Kunihiro K, Sano K, Suzuki S.
europepmc   +1 more source

Hydropersulfides promote angiogenesis and preserve vascular function. [PDF]

Redox Biol
Lamb RJ, Ibrahim FS, Khodade VS, Davies SP, Griffiths K, Takata T, Gu J, Matsunaga T, Grand RJ, Nichols FM, Barton AJ, Aubdool AA, Morita M, Motohashi H, Xian M, Akaike T, Toscano JP, Madhani M.   +17 more
europepmc   +1 more source

Accelerated Thioarylation of Arenes Using Lewis Acid and Lewis Base Dual Catalysis. [PDF]

J Org Chem
Okunade OAM, Majhi PK, Khanizeman RN, Sutherland A.   +3 more
europepmc   +1 more source

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Visualization of Sulfane Sulfur in Plants with a Near-Infrared Fluorescent Probe

ACS Sensors, 2019
Sulfane sulfur species are an important type of reactive sulfur species. These compounds have unique reactivity to attach reversibly to other sulfur atoms and exhibit regulatory effects in diverse biological systems. Recent studies have suggested that sulfane sulfurs are involved in signal transduction processes of hydrogen sulfide (H2S).
Changlin Liu, Hong Yuan, Chunrong Liu
exaly   +3 more sources

Effects of aspirin on the levels of hydrogen sulfide and sulfane sulfur in mouse tissues

Pharmacological Reports, 2010
This study was designed to investigate the effect of aspirin (ASA) on anaerobic cysteine metabolism, which yields sulfane sulfur-containing compounds and hydrogen sulfide (H(2)S), in mouse liver and brain. In order to solve this problem, we determined the levels of sulfane sulfur and H(2)S, and the activities of cystathionase, the enzyme directly ...
Malgorzata Iciek, Marta Góralska, Joanna Piotrowska   +2 more
exaly   +3 more sources

Biological sulfane sulfur

Analytical Biochemistry, 1991
A voltammetric method for determining cyanide-reactive sulfane sulfur in biological materials is described. Samples are incubated with a sulfurtransferase, a thiolic cofactor, and cyanide. Thiocyanate formed and/or residual cyanide may then be determined electrochemically with either a silver rotating disk electrode or a dropping mercury electrode in ...
A M, Westley, J, Westley
openaire   +2 more sources