PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8068724-0 1994 The effect of dietary 7-ketocholesterol, inhibitor of sterol synthesis, on hepatic microsomal cholesterol 7 alpha-hydroxylase activity in rat. 7-ketocholesterol 22-39 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 94-125 8354276-0 1993 Cholesterol 7 alpha-hydroxylase is up-regulated by the competitive inhibitor 7-oxocholesterol in rat liver. 7-ketocholesterol 77-93 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 0-31 8354276-5 1993 Addition of 7-oxocholesterol to liver microsomes from normal rats in amounts corresponding to those present in microsomes from 7-oxocholesterol-treated rats inhibited the cholesterol 7 alpha-hydroxylase activity by about 75%. 7-ketocholesterol 12-28 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 171-202 8354276-5 1993 Addition of 7-oxocholesterol to liver microsomes from normal rats in amounts corresponding to those present in microsomes from 7-oxocholesterol-treated rats inhibited the cholesterol 7 alpha-hydroxylase activity by about 75%. 7-ketocholesterol 127-143 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 171-202 8354276-8 1993 It is concluded that treatment with the competitive inhibitor 7-oxocholesterol leads to a reduced bile acid biosynthesis and, as a consequence of reduced bile acid inhibition, a compensatory increase in cholesterol 7 alpha-hydroxylase synthesis. 7-ketocholesterol 62-78 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 203-234 4055743-9 1985 By contrast, 7-ketocholesterol and 20 alpha-hydroxycholesterol strongly inhibited cholesterol 7 alpha-hydroxylase activity at low concentrations (10 microM). 7-ketocholesterol 13-30 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 82-113 6833879-4 1983 The activity of cholesterol 7alpha-hydroxylase was also significantly inhibited by 7beta-hydroxycholesterol (38%) and 7-ketocholesterol (35%) at concentrations of 1 micro M, and by 10 micro M 7alpha-hydroxycholesterol (35%), 25alpha-hydroxycholesterol (32%), and 5-cholenic acid-3beta-ol (27%). 7-ketocholesterol 118-135 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 16-46