There is no turning back on the paradigm shift on the actions of human chorionic gonadotropin and luteinizing hormone

Investigators from around the world, working for more than 25 years, have contributed to the progress on the paradigm shift on the actions of human chorionic gonadotropin (hCG) and luteinizing hormone (LH). Although many knowledge gaps remain, the paradigm shift has already provided a better understanding of many normal phenomena, several human diseases, and offered many potential new therapies. As all the previous paradigm shifts, this too faced uphill battles. Nevertheless, it is now here to stay and there is no turning back.