PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8579633-3 1995 We have also assessed 25-hydroxycholesterol for toxicity because it has often been used in studies of 3-hydroxy-3-methyl-glutaryl-CoA (HMG-CoA) reductase inhibition and LDL receptor down-regulation. 25-hydroxycholesterol 22-43 3-hydroxy-3-methylglutaryl-CoA reductase Homo sapiens 102-153