PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1009098-3 1976 Conclusive evidence on the location of the 2H atom at C-17 has been obtained by transforming the metabolite to androsta-4,16-dien-3-one and then to androst-4-ene-3,17-dione and by proving that the former compound contained a 2H atom while the latter did not. Androstenedione 148-172 cytokine like 1 Homo sapiens 54-58 5096069-0 1971 [Proof and characterisation of the microsomal enzyme of human placenta, which acts as a catalyser for the transfer of hydrogen from C-17 of estradiol to the C-17 oxo group of androstenedione]. Androstenedione 175-190 cytokine like 1 Homo sapiens 132-136 5096069-0 1971 [Proof and characterisation of the microsomal enzyme of human placenta, which acts as a catalyser for the transfer of hydrogen from C-17 of estradiol to the C-17 oxo group of androstenedione]. Androstenedione 175-190 cytokine like 1 Homo sapiens 157-161 11196448-1 2000 The cytochrome P450C17 (C17) is the steroidogenic enzyme responsible for the conversion of pregnenolone and progesterone to dehydroepiandrosterone (DHEA) and delta4-androstenedione (AD) respectively. Androstenedione 158-180 cytokine like 1 Homo sapiens 19-22