From the article: "When ATP is inside the cell it acts like an energy source, but outside the cell it is a danger signal that activates dozens of protective pa

From the article: "When ATP is inside the cell it acts like an energy source, but outside the cell it is a danger signal that activates dozens of protective pathways in response to some environmental stressor. We hypothesize that suicide attempts may actually be part of a larger physiological impulse to stop a stress response that has become unbearable at the cellular level." "Among the metabolites identified, some currently exist in supplements such as folate and carnitine. This has also provided the researchers with an exciting new avenue of study." According to the abstract, the researchers measured measured 448 metabolites. - Modified purines and pyrimidines from tRNA, rRNA, and mRNA turnover were increased in the trMDD-SI group. - Fibroblast growth factor 21 (FGF21) was increased in both males and females. - Increased lactate, glutamate, and saccharopine, and decreased cystine provided evidence of reductive stress. - Seventy-five percent of the metabolomic abnormalities found were individualized. Personalized deficiencies in CoQ10, flavin adenine dinucleotide (FAD), citrulline, lutein, carnitine, or folate were found.