In contrast, DFP treatment significantly decreased Fe 2+ levels in optic nerve tissue, downregulated TFR1 and Iba-1 expression, and inhibited iron deposition, ferroptosis, microglial activation, and astrocyte proliferation, thereby reducing myelin loss and optic nerve damage in MS mice (Rayatpour et al., 2022)
The treatment group exhibited faster re-epithelialization and reduced scarring compared to controls, demonstrating GHK-Cus value in post-procedure formulations (Abdulghani et al., 1998)
Route B: Under normal conditions, NAPQI is neutralized by glutathione, preventing it from reacting with liver proteins
In animal models, tribulus affected a significant reduction in tumor incidence, tumor burden, and cumulative number of papillomas (19) , and relieved cisplatin-induced renal toxicity (41)
This is why short-half-life secretagogues are favored for studying physiological pulsatile dynamics