cysteine glutathione pathway Critical Roles of the Cysteine–Glutathione Axis in the Production of γ-Glutamyl Peptides in the Nervous System Cysteine metabolic circuitries: druggable targets
Description
report that the combined cysteine and cystine concentrations are 110325 M [1]

Arendt JF, Pedersen L, Nexo E, Srensen HT

Its greatest value may be as an adjunct to established cholesterol, glucose, inflammation, and kidney markers

"Weight loss: Safety and efficacy of a peptide fragment (AOD-9604) in promoting fat metabolism." Obesity Reviews, 9(1), 23-29

Gene therapy returns to centre stage

[DOI] [PMC free article] [PubMed] [Google Scholar] 59.Flores-Romero H, Ros U, Garcia-Saez AJ
