isopeptide bond glutathione Peptide bond - Wikipedia

Symptoms of Glutathione Deficiency Not only can you be deficient in glutathione, its probably more common than we think in modern life (and yet not commonly measured in standard lab tests)

For example, Legionella pneumophila secretes the effector SdhA, which maintains mitochondrial integrity and limits mtDNA leakage, helping the bacterium to avoid immune hyperactivation ( Beyond the cGAS-STING and NLRP3 inflammasome pathways, mtDNA also serves as a ligand for endosomal TLR9, which recognizes unmethylated CpG motifs in bacterial and mitochondrial DNA (Tripathi et al., 2023)

Long Y, Zeng F, Shi J, Tian H, Chen T

Regulation of SIRT1 in ovarian function: PCOS treatment