Gamma-Glutamylcysteine (GGC) This is a more "advanced" precursor
3.2 Circadian rhythms regulate VEGFMediated BBB repair following IS VEGF shows circadian-regulated expression mediated by the molecular clock (81)
Upadhyay, R., & Mishra, H
Ferroptosis ensues when the physiological ferroptosis defense glutathione peroxidase 4 (GPX4) (which employs reduced glutathione) is overridden, resulting in the release of lipid peroxidation breakdown products such as malondialdehyde (MDA) and 4-hydroxynonenal (4HNE)
The role of nitric oxide in brain disorders: autism spectrum disorder and other psychiatric, neurological, and neurodegenerative disorders
13, 54 Our mechanistic investigations demonstrated that BSO+L-PAM induced significant increases in mitochondrial depolarization, cleavage of caspase-3, caspase-9, poly ADP ribose polymerase and DNA fragmentation