To investigate whether genetic polymorphisms in the FSH pathway (FSHB-211 G→T and FSHR 2039 A→G) affect serum levels of FSH, antimüllerian hormone (AMH), and age at pubertal onset. FSH secretion and FSH signal transduction are enhanced in carriers of FSHB GG and FSHR AA, respectively. Furthermore, the combined genotype FSHB GG+FSHR AA is the most favorable for male gonadal function, but the effect of this genotype has never been evaluated in peripubertal females. AMH is a marker of ovarian function and is negatively correlated with FSH in prepubertal girls.
Fertility and Sterility, 2013, Vol 100, Issue 4, p. 1089-1095