Association Of Polymorphisms In Dazl Gene With Male Infertility

Objectives: To investigate the association between A260G (Thr12Ala) and A386G (Thr54Ala) single nucleotide polymorphisms (SNPs) in deleted in azoospermia-like gene (DAZL) and infertility in Jordanian males. Methods: Infertile 170 patients with azoospermia or oligozoospermia and 176 fertile subjects were recruited in the study. DAZL SNPs were genotyped using polymerase chain reaction-restriction fragment length polymorphisms (PCR-RFLP). Results: The data showed that the A260G SNP is common in the Jordanian population with frequency of 10.3% for 260G mutant allele. However, the A386G SNP is absent in the studied population. No significant association was found between the examined SNPs in DAZL gene and men infertility. Conclusion: The A260G and A386G polymorphisms of DAZL seem to play no role in men infertility in Jordanian population.

Related Organizations

King Hussein Medical Center
Jordan
Yarmouk University
Jordan
Jordan University of Science and Technology
Jordan

Keywords

Jordan;, male., Deleted in azoospermia-like gene;, single nucleotide polymorphism;, infertility;

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