The catalase enzyme (CAT) subsequently breaks down H 2 O 2 into H 2 O and O 2 , or it can be transformed by thiol peroxidases, such as glutathione peroxidase, which promote the reduction of H 2 O 2 and/or organic hydroperoxides into water and the corresponding alcohols
Liu Y, Zhang J, Li L, Yin G, Zhang J, Zheng S, Cheung H, Wu N, Lu N, Mao X, Yang L, Zhang J, Zhang L, Seth S, Chen H, Song X, Liu K, Xie Y, Zhou L, Zhao C, Han N, Chen W, Zhang S, Chen L, Cai W, Li L, Shen M, Xu N, Cheng S, Yang H, Lee J, Correa A, Fujimoto J, Behrens C, Chow C, William WN, Heymach JV, Hong WK, Swisher S , Wistuba II, Wang J, Lin D, Liu X, Futreal P, Gao Y
Thus, CHAC1 serves a dual role: it preserves mitochondrial function by ensuring a cysteine supply under nutrient stress, but it also facilitates ferroptosis by maintaining ETC activity, highlighting its potential as a therapeutic target in cancer treatment (Ward et al., 2024)
Stretch marks, a common concern for many individuals, can result from various factors such as pregnancy, rapid weight changes, and hormonal fluctuations