cAMP response element modulator (CREM) is an important component of the cAMP-mediated signaling pathway and is essential for differentiation of haploid male germ cells. In the rodent, testicular expression of CREM is believed to be controlled by FSH. We studied the expression pattern of CREM and gonadotropic control in the nonhuman primate and rodent testis. Adult cynomolgus monkeys (Macaca fas...

The aim of this study is to evaluate the effectiveness Dydrogesterone in PPOS protocols for IVF/ICSI cycles or Oocyte cryopreservation both blocking LH surge as well number metaphase II oocytes. 550 plus 186 oocyte from January 2018 December 2020, no age restriction. All patients were given Follitropin delta (Rekovelle®, Ferring Pharmaceuticals) Menotropin (Menopur®, a fixed daily SC dose. Clin...