Results 1 to 10 of about 189 (129)
Protein Persulfidation in Plants: Function and Mechanism [PDF]
Antioxidants, 2021 As an endogenous gaseous transmitter, the function of hydrogen sulfide (H2S) has been extensively studied in plants. Once synthesized, H2S may be involved in almost all life processes of plants.
Weibiao Liao, Liao Weibiao
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The Role of Protein Persulfidation in Brain Aging and Neurodegeneration [PDF]
Frontiers in Aging Neuroscience, 2021 Hydrogen sulfide (H2S), originally considered a toxic gas, is now a recognized gasotransmitter. Numerous studies have revealed the role of H2S as a redox signaling molecule that controls important physiological/pathophysiological functions.
Dunja Petrovic +3 more
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Antioxidants, 2023 Hydrogen sulfide (H2S) acts as a signaling molecule in plants, bacteria, and mammals, regulating various physiological and pathological processes.
Ana Jurado-Flores +2 more
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Emerging Chemical Biology of Protein Persulfidation
Antioxidants and Redox Signaling, 2023 Significance: Protein persulfidation (the formation of RSSH), an evolutionarily conserved oxidative posttranslational modification in which thiol groups in cysteine residues are converted into persulfides, has emerged as one of the main mechanisms through which hydrogen sulfide (H
Thibaut Vignane, Miloš R Filipovic
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Advanced ScienceTargeting transcriptional regulatory complexes represents a promising strategy for activating thermogenic fat and treating obesity. In this study, we focused on identifying critical, specific metabolic pathways enriched during brown adipocyte ...
Xin Peng +8 more
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Loss of cardiac mitochondrial complex I persulfidation impairs NAD+ homeostasis in aging
Redox BiologyProtein persulfidation is a significant post-translational modification that involves addition of a sulfur atom to the cysteine thiol group and is facilitated by sulfide species.
Ilka Wittig +2 more
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Dual Roles of Reducing Systems in Protein Persulfidation and Depersulfidation
AntioxidantsThe oxidative modification of specific cysteine residues to persulfides is thought to be the main way by which hydrogen sulfide (H2S) exerts its biological and signaling functions. Therefore, protein persulfidation represents an important thiol-switching
Zhichao Liu +2 more
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Protocol for using organic persulfides to measure the chemical reactivity of persulfide sensors
STAR Protocols, 2022 Hydrogen sulfide (H2S) and downstream reactive sulfur species (RSS), including organic persulfides, protect bacterial cells against diverse oxidative stressors. Specialized dithiol-based transcriptional repressors sense persulfides directly to control cellular H2S/RSS and avoid toxicity.
Joseph N. Fakhoury +2 more
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Proteomics Profiling of S-sulfurated Proteins in Acinetobacter baumannii
Bio-Protocol, 2021 Hydrogen sulfide (H2S) is emerging as an important modulator in bacterial cytoprotection against the host immune response in infected animals, which may well be attributed to downstream highly oxidized sulfur species, termed reactive sulfur species (RSS),
Brenna Walsh, David Giedroc
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PLoS Biology, 2021 Aspergillus fumigatus is a human fungal pathogen that can cause devastating pulmonary infections, termed "aspergilloses," in individuals suffering immune imbalances or underlying lung conditions.
Monica Sueiro-Olivares +17 more
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