The research on GSTT1 and GSTM1 gene polymorphisms of the patients with oligospermous infertility of Zhuang population in Guangxi area / 中国免疫学杂志

ABSTRACT

Objective:To explore the association of the genes GSTM1 and GSTT1 with oligozoospermia infertility.Methods:PCR technique was used to analyze the GSTM1 and GSTT1 genes polymorphisms in 75 with oligospermia infertility and 36 healthy individuals of Zhuang population from Guangxi Baise area,and then the possibility function of GSTM1 and GSTT1 genes in human oligozoospermia were studied.Results:Analyses of the polymorphisms in GSTM1 and GSTT1 genes showed that GSTM1 defect or combined defects of both GSTM1 and GSTT1 was found more frequent in patients with infertile oligospermia than in the healthy control.Conclusion:GSTM1 and GSTT1 genes may have modulating effects on human spermatogenesis,whose mechanism needs further studies.