S-Sulfhydration as an Anti-Inflammatory Mechanism

Source https://www.fightaging.org/archives/2025/06/s-sulfhydration-as-an-anti-inflammatory-mechanism/

Researchers have investigated the favorable effects of hydrogen sulfide (H2S) on cell metabolism in the context of aging. An increased presence of H2S appears to modestly improve mitochondrial function and autophagy to some degree, thereby reducing oxidative stress and inflammation characteristic of aging. This functions via post-translational modification of important proteins via S-sulfhydration, changing their function. Like most approaches to metabolic manipulation, the effect size is not as large as we might like it to be, and…

Source https://www.fightaging.org/archives/2025/06/s-sulfhydration-as-an-anti-inflammatory-mechanism/

Researchers have investigated the favorable effects of hydrogen sulfide (H2S) on cell metabolism in the context of aging. An increased presence of H2S appears to modestly improve mitochondrial function and autophagy to some degree, thereby reducing oxidative stress and inflammation characteristic of aging. This functions via post-translational modification of important proteins via S-sulfhydration, changing their function. Like most approaches to metabolic manipulation, the effect size is not as large as we might like it to be, and…

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