Association of estrogen receptor 1 rs9340799 polymorphism with implantation failure in Iranian infertile women

Abstract

Materials and Methods: Hundred two infertile women with at least one IVF failure were enrolled in the study as the case group and 112 healthy women as the control group. The restriction fragment length of polymorphism method was performed for genotyping the single nucleotide polymorphism rs9340799 (A/G XbaI) located in intron 1 of ESR1 gene. The result was confirmed by DNA sequencing analysis.