PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1137717-11 1975 In beta-sitosterol-fed animals, the reductase was increased 2-fold and cholesterol 7 alpha-hydroxylase was not significantly different from controls. gamma-sitosterol 3-18 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 71-102 2747437-12 1989 The possibility is discussed that the hypercholesterolemia obtained in the beta-sitosterol-infused rats is due to the inhibitory effect of sitosterol on the cholesterol 7 alpha-hydroxylase. gamma-sitosterol 75-90 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 157-188 2747437-12 1989 The possibility is discussed that the hypercholesterolemia obtained in the beta-sitosterol-infused rats is due to the inhibitory effect of sitosterol on the cholesterol 7 alpha-hydroxylase. gamma-sitosterol 80-90 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 157-188 4729973-6 1973 Rats fed sitosterol plus taurocholate had nearly normal HMG CoA reductase activity, but cholesterol 7alpha-hydroxylase was inhibited and biliary cholesterol remained high. gamma-sitosterol 9-19 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 88-118 8020891-0 1994 The effect of increased hepatic sitosterol on the regulation of 3-hydroxy-3-methylglutaryl-coenzyme A reductase and cholesterol 7 alpha-hydroxylase in the rat and sitosterolemic homozygotes. gamma-sitosterol 32-42 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 116-147 8020891-6 1994 However, hepatic cholesterol 7 alpha-hydroxylase activity was inhibited 30% in both the sitosterolemic homozygotes and rats with high liver sitosterol concentrations. gamma-sitosterol 88-98 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 17-48 3143743-5 1988 Cholestanol and sitosterol competitively inhibited cholesterol 7 alpha-hydroxylase in both rat and human liver microsomes, with cholestanol the more potent inhibitor. gamma-sitosterol 16-26 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 51-82 4729973-4 1973 Dietary sitosterol produced increases in the specific activity of HMG CoA reductase (3.6-fold) and cholesterol 7alpha-hydroxylase (1.4-fold), and biliary cholesterol concentrations in this group more than doubled. gamma-sitosterol 8-18 cytochrome P450 family 7 subfamily A member 1 Rattus norvegicus 99-129