Cysteine is usually the rate-limiting amino acid, linking glutathione production directly to dietary protein, cysteine availability and transsulfuration
Epithalon (also known as Epitalon or Epithalone) is a synthetic tetrapeptide consisting of four amino acids: alanine, glutamic acid, aspartic acid, and glycine
SuLShenLClayburghDRNalleSCSullivanEAMeddingsJBet alTargeted epithelial tight junction dysfunction causes immune activation and contributes to development of experimental colitis
doi:10.1007/BF00755604
Curr Pharm des 16:204219 Cui J, Li G, Yin J, Li L, Tan Y, Wei H, Liu B, Deng L, Tang J, Chen Y (2020) GSTP1 and cancer: expression, methylation, polymorphisms and signaling