To answer the first question, we transplanted tumors lacking the ability to produce GSH (Gclc-KO) into wild-type mice and, surprisingly, the tumors grew normally
- H tr lm m tn nhang, thm mn, thm nm, qung thm mt
However, intravenous delivery of Glutathione is the most effective way, and for some conditions, it is the only way.
References [1] National Library of Medicine, Enhancing the Oral Bioavailability of Glutathione Using Innovative Analogue Approaches, Yin, N., Harris, P.W.R., Liu, M., Sun, J., Chen, G., Wen, J., Brimble, M.A., March 2025
Maximum serum radioactivity occurs at 1 to 2 hours after oral 35S-azathioprine and decays with a half-life of 5 hours