Abstract
The women fertility depends on the integrity of the hypothalamic-pituitary-gonadal axis. Among the hormones produced from this axis is the follicle stimulating hormone (FSH), a heterodimer composed of a ²-specific chain, encoded by the FSHB gene, associated with an ± chain, and acts by binding to a specific receptor, the FSHR, encoded by the FSHR gene. The ² subunit is responsible for ens…