Yeast model identifies ENTPD6 as a potential non-obstructive azoospermia pathogenic gene.

ABSTRACT: Approximately ten percent of male infertility is caused by non-obstructive azoospermia (NOA), but the etiologies of many NOA remain elusive. Recently, a genome-wide association study (GWAS) of NOA in Han Chinese men was conducted, and only a few genetic variants associated with NOA were found, which might have resulted from genetic heterogeneity. However, those variants that lack genome-wide significance might still be essential for fertility. Functional analysis of genes surrounding these variants in Drosophila identified some spermatogenesis-essential genes. As a complementary method of Drosophila screening, SK1 background Saccharomvces cerevisiae was used as a model to screen meiosis-related genes from the NOA GWAS data in this study. After functional screening, GDA1 (orthologous to hum

SUBMITTER: Wang Q 

PROVIDER: S-EPMC4495445 | biostudies-literature | 2015 Jul

REPOSITORIES: biostudies-literature