Project description:Primary biliary cholangitis (PBC), primary sclerosing cholangitis (PSC), and inflammatory bowel diseases (IBDs), including Crohn’s disease (CD) and ulcerative colitis (UC), are heterogeneous chronic autoimmune diseases that may share underlying pathogenic mechanisms. Herein, we compared simultaneously analyzed blood transcriptomes from patients with PBC, PSC, and IBD.
Project description:Primary sclerosing cholangitis (PSC) is characterized by chronic inflammation and progressive fibrosis of the biliary tree. The bile acid receptor TGR5 is found on biliary epithelial cells (BECs), where it promotes secretion, proliferation and tight junction integrity. Thus, we speculated that changes in TGR5 expression in BECs may contribute to PSC pathogenesis.
Project description:Mutations in GPR35 (G protein coupled receptor 35) are linked to ulcerative colitis and primary sclerosing cholangitis. How GPR35, which interacts with the Na/K-ATPase to determine ion transport, influences the transcriptome of macrophages and the ileum is unknown. Here compare transcript expression in bone marrow-derived macrophages and isolated ileum from mice deficient in GPR35 (knockout) with wild type mice by bulk RNA sequencing.
Project description:To qualitatively and quantitatively analyze enterohepatically-circulated molecules using targeted amino acid concentrations of peripheral blood collected from primary sclerosing cholangitis (PSC) patients compared to normal and diseased controls. There are three groups of patients. (1) Normal donor controls (ND), (2) Patients with Primary Sclerosing Cholangitis (PSC), and (3) Disease Controls (DC) which are patients with liver disease other than PSC.
Project description:To qualitatively and quantitatively analyze enterohepatically-circulated molecules using targeted bile acid concentrations of peripheral blood collected from primary sclerosing cholangitis (PSC) patients compared to normal and diseased controls. There are three groups of patients. (1) Normal donor controls (ND), (2) Patients with Primary Sclerosing Cholangitis (PSC), and (3) Disease Controls (DC) which are patients with liver disease other than PSC.
Project description:To qualitatively and quantitatively analyze enterohepatically-circulated molecules using targeted free fatty acid concentrations of peripheral blood collected from primary sclerosing cholangitis (PSC) patients compared to normal and diseased controls. There are three groups of patients. (1) Normal donor controls (ND), (2) Patients with Primary Sclerosing Cholangitis (PSC), and (3) Disease Controls (DC) which are patients with liver disease other than PSC.
Project description:To qualitatively and quantitatively analyze enterohepatically-circulated molecules using targeted acyl carnitines concentrations of peripheral blood collected from primary sclerosing cholangitis (PSC) patients compared to normal and diseased controls. There are three groups of patients. (1) Normal donor controls (ND), (2) Patients with Primary Sclerosing Cholangitis (PSC), and (3) Disease Controls (DC) which are patients with liver disease other than PSC.
