Possible involvement of arylamine N-acetyltransferase 2, glutathione S-transferases M1 and T1 genes in the development of endometriosis.

Wide inter-individual variation of expression of compound metabolic enzymes is determined by polymorphism and may predispose the development of diseases provoked by environmental factors. The combined analysis of phase II detoxification system genes: arylamine N-acetyltransferase 2 (NAT2), and glutathione S-transferases (GST) M1 and T1 was carried out in patients with minimal/mild (group I; n = 36) and moderate/severe endometriosis (group II; n = 29) and controls (n = 72) of French origin, using polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP). The results show a significant difference between patients and controls with regard to NAT2 gene polymorphism (P < 0.

Glutathione S-transferase M1 gene polymorphism and susceptibility to endometriosis in a French population.

Endometriosis is a multifactorial disease with possible genetic predisposition and involvement of environmental factors in its pathogenesis. The genetic polymorphism of glutathione S-transferase M1 (GSTM1) gene, which codes for glutathione S-transferase 1, class mu foreign compound conjugating enzyme of phase II detoxification system, was studied by polymerase chain reaction from the blood spots in patients with different stages of endometriosis (n = 50) and in controls (n = 72) of French origin. A total of 86.