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doi: 10.1016/S0021-9258(18)77062-2

In addition, the persulfidation of protein cysteine functions as an important protective modification to prevent irreversible overoxidation of cysteine residues to sulfinic and sulfonic acids

Seven time points (t0, 15, 30, 45, 60, 90, 120 min), five time points (t0, 30, 60, 90, 120 min) and several four time point subsets omitting various time points from the five time point subset were compared

Dose-dependent phorbol ester facilitation or blockade of hippocampal long-term potentiation: relation to membrane/cytosol distribution of protein kinase C activity

In another study involving ageing rats, doubling the dietary intake of cysteine (free cysteine) through long-term dietary fortification in old rats increases the cysteine and GSH pools in liver thus alleviating age-associated low-grade inflammation and resulting in global physiological benefits [116]