Glutathione S-transferase M1 (GSTM1) and N-acetyltransferase-2 (NAT2) are phase II enzymes involved in the metabolism of xenobiotics and whose polymorphisms have been related to individual cancer risks.
Laboratory of Molecular Oncology, Centro di Riferimento Oncologico Regionale della Basilicata (CROB), Istituto di Ricovero e Cura a Carattere Scientifico, Rionero in Vulture, Potenza.