PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35262967-3 2022 The resultant hyperandrogenism reduces negative feedback from sex steroids such as oestradiol and progesterone to the hypothalamus, and thus perpetuates the increase in GnRH pulsatility. Steroids 66-74 gonadotropin releasing hormone 1 Homo sapiens 169-173