glutathion cystein GSH hoards all the cysteine—what a slimy thing to do L-Glutathione, Cysteine and Vitamin C

This is accompanied by the upregulation of ER stress-related proteins, including PERK, IRE1, ATF4, CHOP, XBP-1 and ATF6

When ROS levels in mitochondria are elevated due to electron leakage from the ETC, mitochondrial superoxide is generated, initiating a cascade of oxidative damage ( In addition to impaired energy production, mitochondrial dysfunction can lead to direct damage to mitochondrial DNA (mtDNA) ( 4.3 External and environmental sources In addition to endogenous sources of oxidative stress, spermatozoa are also exposed to a variety of external and environmental factors that contribute to elevated ROS levels

Ou N,Liu Q,Ma h,cai J,Chen H

Crush injury models tend to show clearer BPC-157 effects than partial denervation models, which is consistent with the angiogenic-restoration mechanism: BPC-157 helps where revascularization is the limiting step in repair