Search Results - "Willemsen, Ellen C.L"
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Farnesoid X Receptor Activation Promotes Hepatic Amino Acid Catabolism and Ammonium Clearance in Mice
Published in Gastroenterology (New York, N.Y. 1943) (01-05-2017)“…Background & Aims The nuclear receptor subfamily 1 group H member 4 (NR1H4 or farnesoid X receptor [FXR]) regulates bile acid synthesis, transport, and…”
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FXR Isoforms Control Different Metabolic Functions in Liver Cells via Binding to Specific DNA Motifs
Published in Gastroenterology (New York, N.Y. 1943) (01-11-2020)“…The nuclear receptor subfamily 1 group H member 4 (NR1H4, also called FXR) is a ligand-activated transcription factor that, upon binding of bile acids,…”
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Characterization of stem cell-derived liver and intestinal organoids as a model system to study nuclear receptor biology
Published in Biochimica et biophysica acta. Molecular basis of disease (01-03-2017)“…Nuclear receptors (NRs) are ligand-activated transcription factors regulating a large variety of processes involved in reproduction, development, and…”
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Ablation of liver Fxr results in an increased colonic mucus barrier in mice
Published in JHEP reports (01-10-2021)“…The interorgan crosstalk between the liver and the intestine has been the focus of intense research. Key in this crosstalk are bile acids, which are secreted…”
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Steroidogenic control of liver metabolism through a nuclear receptor-network
Published in Molecular metabolism (Germany) (01-12-2019)“…Coupling metabolic and reproductive pathways is essential for the survival of species. However, the functions of steroidogenic enzymes expressed in metabolic…”
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Farnesoid X receptor activation inhibits inflammation and preserves the intestinal barrier in inflammatory bowel disease
Published in Gut (01-04-2011)“…Inflammatory bowel disease (IBD) is characterised by chronic intestinal inflammation, resulting from dysregulation of the mucosal immune system and compromised…”
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Activation of bile salt nuclear receptor FXR is repressed by pro-inflammatory cytokines activating NF-κB signaling in the intestine
Published in Biochimica et biophysica acta (01-08-2011)“…Hyperactivation of NF-κB is a key factor in the pathophysiology of inflammatory bowel disease (IBD). We previously showed that the bile salt nuclear Farnesoid…”
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Raised hepatic bile acid concentrations during pregnancy in mice are associated with reduced farnesoid X receptor function
Published in Hepatology (Baltimore, Md.) (01-10-2010)“…Pregnancy alters bile acid homeostasis and can unmask cholestatic disease in genetically predisposed but otherwise asymptomatic individuals. In this report, we…”
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