PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2710119-1 1989 We have constructed hybrid dihydrofolate reductase (DHFR) genes which are controlled by the sterol-responsive hamster 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase promoter. Sterols 92-98 dihydrofolate reductase Mus musculus 27-50 2710119-1 1989 We have constructed hybrid dihydrofolate reductase (DHFR) genes which are controlled by the sterol-responsive hamster 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase promoter. Sterols 92-98 dihydrofolate reductase Mus musculus 52-56