Retardation of atherosclerosis by overexpression of catalase or both Cu/Zn-superoxide dismutase and catalase in mice lacking apolipoprotein E
Some research suggests it may help protect the heart following injury or stress
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Yao et al., 2023)
Meric-Bernstam F, Lloyd MW, Koc S, Evrard YA, McShane LM, Lewis MT, Evans KW, Li D, Rubinstein LV, Welm AL, Dean DA, Srivastava A, Grover JW, Ha MJ, Chen H, Huang X, Varadarajan K, Wang J, Roth JA, Welm BE, Govindan R, Ding L, Kaochar S, Mitsiades N, Carvajal-Carmona LG, Herlyn M, Davies MA , Shapiro GI, Fields RC, Trevino JG, Harrell JC, Doroshow JH, Chuang JH, Moscow JA
The fact that CysC is sulfenylated in all OAS together with the observed persulfidation of three OAS isoforms may suggest a two-step mechanism in which sulfenylation precedes persulfidation, i.e., when sulfenic acids react with H 2 S