isotopically labeled glutathione glutamate Non-canonical Glutamate-Cysteine Ligase Activity Protects against Ferroptosis Glutathione Amino Acids: Why Supplements

Specific points of BPC 157 therapy and the original concept of Roberts cytoprotection/adaptive cytoprotection/organoprotection are discussed, including the beneficial effects of BPC 157

Initiating therapy in patients newly diagnosed with type 2 diabetes: Combination therapy vs a stepwise approach

GHK-Cu also appears to increase fibroblast expression of 21 and 31 integrins, receptors that mediate cell attachment and migration through collagen matrices, and to enhance fibroblast contractility, which supports wound contraction and closure

This dualistic outcome likely stems from the distinct physiological roles of lactate and associated acidosis: elevated lactate itself may not impair muscle function and might even support performance, yet the concomitant severe intracellular acidosis (pH 6.56.2), especially in fast-twitch fibers, reduces calcium sensitivity and impairs myosin ATPase activity, ultimately inducing muscle fatigue

However, the activity reported was very low, which could be enhanced to 963-fold for a triple mutant E423Y/E442Q/D445N of BsGGT, developed by site-directed and random mutagenesis approach (Suzuki et al., 2010)