Results 21 to 30 of about 3,211 (192)
Solution structure of a single-domain thiosulfate sulfurtransferase from Arabidopsis thaliana. [PDF]
Protein Sci, 2006 AbstractWe describe the three‐dimensional structure of the product of Arabidopsis thaliana gene At5g66040.1 as determined by NMR spectroscopy. This protein is categorized as single‐domain sulfurtransferase and is annotated as a senescence‐associated protein (sen1‐like protein) and ketoconazole resistance protein (http://arabidopsis.org/info/genefamily ...
Cornilescu G +4 more
europepmc +4 more sources
Ecology and EvolutionThe nonsymbiotic sea anemone Anthopleura nigrescens dominates the shallow‐water hydrothermal vents off the coast of Kueishan Island, Taiwan. These vents represent some of the world's most extreme environments, with recorded pH values as low as 1.52 and ...
Mei‐Fang Lin +2 more
doaj +2 more sources
The Role of Thiosulfate Sulfurtransferase in Oxidative Stress for Type 2 Diabetes Mellitus
Сахарный диабетBACKGROUND: Type 2 diabetes mellitus (T2DM) is associated with oxidative stress, leading to insulin resistance. Thiosulfate sulfurtransferase (TST) is mitochondrial enzyme involved in the reaction with cyanide, endogenous hydrogen sulfide (H₂S), and ...
M. M. Mawajdeh, T. A. Allwsh
doaj +2 more sources
Thiosulfate Sulfurtransferase and Its Impact on Mitochodnrial Health [PDF]
With the rapid development of the global economy and technology, metabolic disorders have become increasingly prevalent due to environmental, lifestyle, and genetic factors.
Luo, Yang
core +3 more sources
Involvement of the Azotobacter vinelandii Rhodanese-Like Protein RhdA in the Glutathione Regeneration Pathway [PDF]
, 2012 The phenotypic features of the Azotobacter vinelandii RhdA mutant MV474 (in which the rhdA gene was deleted) indicated that defects in antioxidant systems in this organism were related to the expression of the tandem-domain rhodanese RhdA.
Forlani, Fabio +5 more
core +15 more sources
Sulfurtransferases and Cystathionine Beta-Synthase Expression in Different Human Leukemia Cell Lines
Biomolecules, 2022 The studies concerned the expression of sulfurtransferases and cystathionine beta-synthase in six human leukemia cell lines: B cell acute lymphoblastic leukemia-B-ALL (REH cells), T cell acute lymphoblastic leukemia-T-ALL (DND-41 and MOLT-4 cells), acute
Halina Jurkowska +3 more
doaj +1 more source
Antioxidants, 2022 Hydrogen sulfide (H2S) is a toxic gas that has important regulatory functions. In the colon, H2S can be produced and detoxified endogenously. Both too little and too much H2S exposure are associated with inflammatory bowel disease (IBD), a chronic ...
Nathalie Stummer +10 more
doaj +1 more source
Sulfane sulfur deficiency in malignant cells, increasing the inhibiting action of acetone cyanohydrin in tumor growth [PDF]
Acta Cirúrgica Brasileira, 2013 PURPOSE: To demonstrate the irreversible poisoning action of the acetone cyanohydrin (AC) in malignant cells. METHODS: Thirty male Swiss mice were inoculated with 1x10³ Ehrlich tumor (ET) cells. The mice were divided into three groups (n=10): CG (saline);
Rondon Tosta Ramalho +4 more
doaj +1 more source
Hypertension and Aging Affect Liver Sulfur Metabolism in Rats
Cells, 2021 Hypertension and age are key risk factors for cardiovascular morbidity and mortality. Hydrogen sulfide (H2S), a gaseous transmitter, contributes significantly to regulating arterial blood pressure and aging processes.
Dominika Szlęzak +4 more
doaj +1 more source
Structural and biochemical characterization of an encapsulin-associated rhodanese from Acinetobacter baumannii. [PDF]
Protein SciAbstract Rhodanese‐like domains (RLDs) represent a widespread protein family canonically involved in sulfur transfer reactions between diverse donor and acceptor molecules. RLDs mediate these transsulfuration reactions via a transient persulfide intermediate, created by modifying a conserved cysteine residue in their active sites.
Benisch R, Giessen TW.
europepmc +2 more sources