The enzymes that comprise the -glutamyl cycle are widely distributed in the body, with the highest enzyme activities in organs with very active amino acid transport such as the kidney, liver, and small bowel (47)
it away from heat, moisture, and direct sunlight to preserve its stability
Cell Mol Life Sci 77:17451770 Lv S, Sylvestre M, Prossnitz AN, Yang LF, Pun SH (2021) Design of polymeric carriers for intracellular peptide delivery in oncology applications
Summary Keywords aging, chronobiology, chrononutrition, circadian rhythm, dietary and lifestyle interventions, melatonin, molecular clocks, sleep Citation Drgoi CM, Dumitrescu I-B and Nicolae AC (2026) Rhythms of life: melatonin, nutrition, sleep, and antioxidant strategies for healthy aging