The relationship between AMH and AMHR2 polymorphisms and the follicular phase in late reproductive stage women

Abstract

The objective of this work was the analysis of the relationships between the genotypes of the AMH and AMH receptor type 2 genes, hormone levels and the menstrual cycle in a group of Polish women in the late reproductive stage. The study was conducted using a measurement-based method (body weight and height), laboratory method (serum hormone levels AMH, FSH and E2), and genetic analysis (DNA isolated from whole blood by a salting-out method). The study involved 345 healthy, late-reproductive-stage women from Poland, aged 42.3 ±4.5 years. The analysis demonstrated that neither the T/T and G/T+G/G genotypes of the AMH Ile49Ser polymorphism (rs10407022), nor the A/A and the G/A + G/G genotypes of the AMHR2 2482 A > G polymorphism (rs2002555), nor the C/C and C/T + T/T genotypes of the AMH polymorphism (rs11170547) were statistically significantly related (p > 0.05) to such factors as age, BMI, hormone (FSH and E2) levels and ovarian parameters (AMH) in the follicular phase. No relationships were found between ovarian parameters (FSH, E2, AMH) and genetic variants of AMH (rs10407022) and AMHR2 (rs11170547, rs2002555) in healthy women in the late reproductive stage.