PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33087449-8 2021 Although the underlying mechanism of the down-regulation for CYP1A2 remain unclear, the presently reported results suggest that the down-regulation of CYP2B6 and CYP3A4 via HIF-alpha stabilization is caused by a decrease in the expressions of CAR, PXR, and RXR. -alpha 176-182 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 151-157