Glutathione is the master antioxidant of the body, and has been linked with improved health, enhanced performance, quicker recovery, slowed aging, increased energy and extended life span
Over time, this might cause allergic reactions or reduced effectiveness as the body develops antibodies
10.1016/j.bpc.2022.106821 114 MontresorS.PigazziniM
Bioavailability is the degree and rate at which a substance is absorbed into the living system or is made available at the site of physiological activity
Tregs take up lactate via MCT1 (encoded by Slc16a1), convert it to pyruvate for entry into the TCA, and generate phosphoenolpyruvate (PEP) via PEP carboxykinase (PEPCK), which feeds back to promote gluconeogenesis and nucleotide synthesis to support Treg proliferation
This quantitative understanding is now driving the development of pathway-specific inhibitors, such as PKC- selective antagonists, SGLT2 inhibitors, and glyoxalase-1, which have shown promise in preclinical models for breaking this cycle without globally suppressing physiologically important ROS signaling -Figure 3 (Oliveira et al., 2023
