PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3260774-5 1988 These studies suggest that gonadotropin stimulation and desensitization of P-45017 alpha dependent enzymes in the adult rat testis as well as estradiol induced desensitization in fetal Leydig cells are related to levels P-45017 alpha mRNA. Estradiol 142-151 cytochrome P450, family 17, subfamily a, polypeptide 1 Rattus norvegicus 220-233