Luteinizing Hormone Receptor Gene and Regulator of G-protein Signaling 2 Gene Expression Level and Association with Oocyte Maturity in Fertilization/Intracytoplasmic Sperm Injection Cycle.

Aims: The aim is to study the relation and distribution in gene expression level of the luteinizing hormone receptor (LHR) gene and regulator of G-protein signaling 2 (RGS2) gene expression with oocyte maturation.

Setting And Design: This cross-sectional study was undertaken in an instruction-based tertiary care infertility unit, department of obstetrics and gynecology.

Materials And Methods: After controlled ovarian hyperstimulation, cumulus granulosa cells (CCs) from 59 oocytes among 18 women being treated by fertilization/intracytoplasmic sperm injection cycle technique from November 2015 to January 2016 were collected on the day of oocyte retrieval.