Association of polymorphisms in tektin-t gene with idiopathic asthenozoospermia in Sichuan, China.

Purpose: The purpose of this research was to study the association between the single nucleotide polymorphisms (SNPs) of the tektin-t gene and idiopathic asthenozoospermia.

Methods: We conducted sequence analyses of the tektin-t gene in 104 idiopathic asthenozoospermia and 102 fertile men with normospermic parameters in Sichuan, China.

Results: In this study, we found that allele 136 T (odds ratio [OR] 1.