Browse Items (6 total)
- Tags: Retinoid X Receptors
Nuclear receptor-mediated repression of human cholesterol 7alpha-hydroxylase gene transcription by bile acids.
Tags: *Hydroxysteroid Dehydrogenases, *Membrane Glycoproteins, 2001, Animals, Bile Acids and Salts/*pharmacology, Caco-2 Cells, Carrier Proteins/genetics/physiology, Cell Line, Chen W, Chiang J Y, CHO Cells, Cholesterol 7-alpha-Hydroxylase/*genetics, Cricetinae, Cultured, Cytoplasmic and Nuclear/genetics/*physiology, Department of Integrative Medical Sciences, DNA-Binding Proteins/drug effects/genetics/physiology, DNA/metabolism, Embryo, Gene Expression/*drug effects, Genetic, Genetic/drug effects, Humans, Journal of lipid research, Kidney, Liver/metabolism, Luciferases/genetics, Mammalian, Messenger/analysis, NEOMED College of Medicine, Owsley E, Promoter Regions, Rats, Receptors, Recombinant Fusion Proteins/metabolism, Retinoic Acid/genetics/physiology, Retinoid X Receptors, Reverse Transcriptase Polymerase Chain Reaction, RNA, Stroup D, Taurocholic Acid/pharmacology, Transcription, Transcription Factors/drug effects/genetics/physiology, Transfection, Tumor Cells, Yang Y
Farnesoid X receptor responds to bile acids and represses cholesterol 7alpha-hydroxylase gene (CYP7A1) transcription.
Tags: *Transcription, 2000, Animals, Bile Acids and Salts/*pharmacology, Chiang J Y, Cholesterol 7-alpha-Hydroxylase/*genetics, Cricetinae, Cultured, Cytoplasmic and Nuclear, Department of Integrative Medical Sciences, DNA-Binding Proteins/*physiology, Genetic, Humans, Kimmel R, NEOMED College of Medicine, Promoter Regions, Receptors, Repressor Proteins/*physiology, Response Elements, Retinoic Acid/genetics, Retinoid X Receptors, Stroup D, The Journal of biological chemistry, Transcription Factors/genetics/*physiology, Tumor Cells, Weinberger C
Regulation of cholesterol 7alpha-hydroxylase gene (CYP7A1) transcription by the liver orphan receptor (LXRalpha).
Tags: 2001, Animals, Binding Sites, Cells, Chiang J Y, Cholesterol 7-alpha-Hydroxylase/drug effects/*genetics/metabolism, Cricetinae, Cultured, Department of Integrative Medical Sciences, gene, Gene Expression Regulation/drug effects, Genetic, Humans, Hydroxycholesterols, Kimmel R, Liver/physiology, Lovastatin/pharmacology, Luciferases/genetics/metabolism, Mevalonic Acid/metabolism/pharmacology, NEOMED College of Medicine, Nicotinic Acids/pharmacology, Organ Specificity, Polyisoprenyl Phosphates/pharmacology, Rats, Receptors, Response Elements, Retinoic Acid/genetics/metabolism, Retinoid X Receptors, Species Specificity, Steroid/genetics/*metabolism, Stroup D, Tetrahydronaphthalenes/pharmacology, Transcription, Transcription Factors/genetics/metabolism, Transfection
Transcriptional activation of the cholesterol 7alpha-hydroxylase gene (CYP7A) by nuclear hormone receptors.
Tags: *Receptors, *Transcriptional Activation, 1998, Animals, Base Sequence, Bile Acids and Salts/biosynthesis, Chiang J Y, Cholesterol 7-alpha-Hydroxylase/*genetics, COUP Transcription Factor II, COUP Transcription Factors, Crestani M, Cultured, Cytoplasmic and Nuclear/*physiology, Department of Integrative Medical Sciences, DNA-Binding Proteins/metabolism, DNA/metabolism, Galli G, Genes, Genetic, Hepatocyte Nuclear Factor 4, Hormones/*physiology, Journal of lipid research, Luciferases/genetics, Molecular Sequence Data, Mutagenesis, NEOMED College of Medicine, Nucleic Acid, Oligonucleotide Probes/metabolism, Phosphoproteins/metabolism, Promoter Regions, Rats, Receptors, Repetitive Sequences, Reporter, Retinoic Acid/metabolism, Retinoid X Receptors, Sadeghpour A, Site-Directed, Steroid, Stroup D, Transcription Factors/metabolism, Tumor Cells
Peroxisome proliferator-activated receptor alpha (PPARalpha) and agonist inhibit cholesterol 7alpha-hydroxylase gene (CYP7A1) transcription.
Tags: *DNA-Binding Proteins, *Regulatory Sequences, 2000, Animals, Anticholesteremic Agents/pharmacology, Basic Helix-Loop-Helix Leucine Zipper Transcription Factors, Binding Sites, Chiang J Y, Cholesterol 7-alpha-Hydroxylase/biosynthesis/*genetics, Clofibric Acid/pharmacology, Cytoplasmic and Nuclear/*agonists, Department of Integrative Medical Sciences, Enzymologic, Gene Expression Regulation, Genes, Genetic, Hepatocyte Nuclear Factor 4, Humans, Journal of lipid research, Liver/metabolism, Marrapodi M, Models, NEOMED College of Medicine, Nucleic Acid, Peroxisome Proliferators/pharmacology, Phosphoproteins/metabolism, Promoter Regions, Protein Binding, Pyrimidines/pharmacology, Rats, Receptors, Reporter, Response Elements, Retinoic Acid/metabolism, Retinoid X Receptors, Species Specificity, Transcription, Transcription Factors/*agonists/metabolism, Transcriptional Activation
Orphan receptors chicken ovalbumin upstream promoter transcription factor II (COUP-TFII) and retinoid X receptor (RXR) activate and bind the rat cholesterol 7alpha-hydroxylase gene (CYP7A).
Tags: *Gene Expression Regulation, *Receptors, 1997, Animals, Chiang J Y, Chickens, Cholesterol 7-alpha-Hydroxylase/*genetics/metabolism, Circadian Rhythm, COUP Transcription Factor I, COUP Transcription Factor II, COUP Transcription Factors, Crestani M, Department of Integrative Medical Sciences, DNA-Binding Proteins/*metabolism, Electrophoresis, Enzymologic, Genetic, Glucocorticoid/*genetics, Models, Molecular, NEOMED College of Medicine, Nuclear Proteins/*metabolism, Polyacrylamide Gel, Promoter Regions, Rats, Receptors, Recombinant Proteins/genetics/metabolism, Retinoic Acid/*metabolism, Retinoid X Receptors, Steroid, Stroup D, The Journal of biological chemistry, Transcription Factors/*metabolism