many patients ultimately progress to fibrosis/cirrhosis and liver failure
Pathol Res Pract 211:462469
Physiological Roles of ROS During spermatogenesis and epididymal transit, appropriate amounts of ROS are required for the oxidation of cystein-thiol groups essential for chromatin compaction and stabilization in spermatozoa (Figure 1A, ROS are furthermore implicated in the production of the mitochondrial capsule through the oxidation of protein thiols catalyzed by phospholipid hydroperoxide glutathione peroxidise
Overall, the core molecular machinery of ferroptosis is regulated by various cellular signalling pathways and genes but is primarily mediated through two main pathways, namely, extrinsic or transporter-dependent pathways (e.g., reduced cysteine or glutamine uptake and increased iron uptake) and intrinsic or enzyme-regulated pathways (e.g., inhibition of glutathione (GSH) peroxidase 4 (GPX4) antioxidant system) (Fig
Andrew Huberman: Looks like it went to graduate school twice
The peptide activates the FAK-paxillin signaling pathway, which controls how fibroblasts migrate to injury sites
