Studies have shown that Erastin can also modulate p53 signaling outside its canonical ferroptosis activity, altering transcriptional programs that regulate cell-cycle progression and stress responses and thereby intensifying cytotoxicity in sensitive tissues (96)
The more accurate takeaway is: weight loss on GLP-1 therapy can include some lean-mass loss, but fat mass often drops more, body composition may still improve, and muscle retention is likely influenced by training, protein intake, rate of weight loss, age, and baseline muscle reserves
Unlike direct hormone replacement, it encourages the body to maintain its own regulatory feedback systems
Yes, daily use helps maintain optimal levels and antioxidant protection
Pharmaceutical Research 25 , 1902 (2008)
(c) Immunometabolic crosstalk, discussing the complex interactions among local immune signaling, metabolic pathways, and ferroptosis within the inflammatory microenvironment of osteoarthritic joints