LHCGR binds to LH and hCG, which are critical for various reproductive processes. When LH binds to LHCGR in the ovaries, it triggers ovulation and stimulates the production of progesterone, which is essential for maintaining the [uterine lining]( ) during pregnancy. The binding of hCG to LHCGR is crucial for maintaining the corpus luteum and ensuring the production of progesterone during early pregnancy.
