PDF] Redox Signaling Regulated by Cysteine Persulfide and Protein Polysulfidation Semantic Scholar Characterization of Patient Mutations in Human Persulfide Dioxygenase (ETHE1) Involved in H2S Catabolism* Journal of Biological Chemistry Characterization of Patient Mutations in Human Persulfide Dioxygenase (ETHE1) Involved in H2S Catabolism* Journal of Biological Chemistry Homeostatic impact of sulfite and hydrogen sulfide on cysteine catabolism Persulfide Biosynthesis Conserved Evolutionarily in All Organisms Seiryo Ogata, Tetsuro Matsunaga, Minkyung Jung, Uladzimir Barayeu, Masanobu Morita, Takaaki Akaike, 2023