Results 41 to 50 of about 444 (152)
Fermentation, 2022 Hydrogen sulfide (H2S) is a gas produced endogenously in organisms from the three domains of life. In mammals, it is involved in diverse physiological processes, including the regulation of blood pressure and its effects on memory.
Emilio Espinoza-Simón +6 more
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H2S Persulfidated and Increased Kinase Activity of MPK4 to Response Cold Stress in Arabidopsis
Frontiers in Molecular Biosciences, 2021 Hydrogen sulfide (H2S) is a gasotransmitter along with nitric oxide and carbon oxide, which is involved in plant growth and development as well as biotic and abiotic stress resistance.
Xinzhe Du +10 more
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Metabolic and Structural Insights into Hydrogen Sulfide Mis-Regulation in Enterococcus faecalis
Antioxidants, 2022 Hydrogen sulfide (H2S) is implicated as a cytoprotective agent that bacteria employ in response to host-induced stressors, such as oxidative stress and antibiotics.
Brenna J. C. Walsh +6 more
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Dietary interventions in acute kidney injury: From molecular mechanism to clinical trials
Experimental Physiology, EarlyView.Abstract Ageing impairs renal resilience with an elevated risk of frequent and harmful acute kidney injury (AKI) that causes substantial morbidity and mortality among hospitalized patients. Since different damaging stimuli at the molecular, cellular and functional level contribute to this loss in kidney function, AKI's pathophysiology is heterogeneous ...
Felix C. Koehler +2 more
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Persulfide Biosynthesis Conserved Evolutionarily in All Organisms
Antioxidants & Redox Signaling, 2023 Significance: Persulfides/polysulfides are sulfur-catenated molecular species ( i.e. , R-S n -R′, n > 2; R-S n
Seiryo Ogata +5 more
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A role for the cystathionine-β-synthase /H2S axis in astrocyte dysfunction in the aging brain
Redox Biology, 2023 Astrocytic dysfunction is central to age-related neurodegenerative diseases. However, the mechanisms leading to astrocytic dysfunction are not well understood.
Anindya Dey +11 more
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Formation of persulfide groups in alkaline treated insulin [PDF]
FEBS Letters, 1970 Alkaline treatment of disulfidecontaining proteins is known to produce a number of unusual compounds related with the degradation of the cystinyl residues. Lanthionine [l] and lysinoalanine [2] are among the products identified with certainly, while dehydroala- nine [2] , thiocysteine [3,4] , cysteine sulfenic acid [S] and other products are supposed ...
Cavallini, D. +3 more
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Cysteine-rich zinc finger proteins and the nuclear factor kappa-B pathway
Frontiers in Chemical BiologyInflammation-related disorders, such as autoimmune diseases and cancer, impose a significant global health burden. Zinc finger proteins (ZFs) are ubiquitous metalloproteins which regulate inflammation and many biological signaling pathways related to ...
Andrew T. Stoltzfus, Sarah L. J. Michel
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Hydrogen Sulfide: From a Toxic Molecule to a Key Molecule of Cell Life
Antioxidants, 2020 Hydrogen sulfide (H2S) has always been considered toxic, but a huge number of articles published more recently showed the beneficial biochemical properties of its endogenous production throughout all regna.
Angeles Aroca +3 more
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The Journal of Physiology, Volume 604, Issue 11, Page 4247-4260, 1 June 2026.Abstract figure legend Sodium thiosulfate (STS) rescues the pronephros phenotype of pdx1 morphants through compensatory upregulation of nitric oxide (NO) metabolism. Zebrafish larvae injected with a control morpholino show the typical pronephros structure at 48 h post‐fertilization (hpf) with and without STS treatment.
Hannes Ott +6 more
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