Figure 3. Mediation of Association Between Environmental Toxicants and Depressive Symptoms by Inflammation Biomarkers.

AAMA indicates 2-carbamoylethylmercapturic acid; AMCC, methylcarbamoylmercapturate; ATCA, 2-aminothiazoline-4-carboxylic acid; BMA, benzylmercapturic acid; BPMA, N-acetyl-S-(n-propyl)-l-cysteine; CEMA, cyanoethyl mercapturic acid; CYMA, N-acetyl-S-(2-cyanoethyl)-l-cysteine; DHBMA, dihydroxy-butyl-mercapturic acid; HPMA, hydroxypropylmercapturic acid; HPMMA, 3-hydroxy-1-methyl-propylmercapturic acid; MA, mandelic acid; MHBMA, monohydroxybutenyl-mercapturic acid; PAH, polycyclic aromatic hydrocarbon; PGA, polyglutamic acid; PNT, perchlorate, nitrate, and thiocyanate; TNE-2, total nicotine equivalent-2; VOC, volatile organic compound; and WBC, white blood cell.