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http://dx.doi.org/10.1016/j.alit.2014.09.003 | DOI Listing |
Cells
January 2025
Department of Immunology and Immunotherapy, School of Infection, Inflammation and Immunology, College of Medicine and Health, University of Birmingham, Birmingham B15 2TT, UK.
Tissue fibrosis results from a dysregulated and chronic wound healing response accompanied by chronic inflammation and angiogenesis. Regardless of the affected organ, fibrosis shares the following common hallmarks: the recruitment of immune cells, fibroblast activation/proliferation, and excessive extracellular matrix deposition. Chemokines play a pivotal role in initiating and advancing these fibrotic processes.
View Article and Find Full Text PDFFront Bioeng Biotechnol
January 2025
Department of Hepatobiliary Surgery, Haikou Affiliated Hospital of Central South University Xiangya School of Medicine, Haikou, Hainan, China.
Biliary duct injury, biliary atresia (BA), biliary tract tumors, primary sclerosing cholangitis (PSC), and other diseases are commonly encountered in clinical practice within the digestive system. To gain a better understanding of the pathogenesis and development of these diseases and explore more effective treatment methods, organoid technology has recently garnered significant attention. Organoids are three-dimensional structures derived from stem/progenitor cells that can faithfully mimic the intricate structure and physiological function of tissues or organs .
View Article and Find Full Text PDFHepatology
January 2025
I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany.
Primary sclerosing cholangitis is one of the most challenging conditions in hepatology, and due to our limited understanding of its pathogenesis, no causal therapies are currently available. While it was long assumed that a minority of people with IBD also develop PSC, which is sometimes labeled an extraintestinal manifestation of IBD, the clinical phenotype, genetic and intestinal microbiota associations strongly argue for PSC-IBD being a distinct form of IBD, existing alongside ulcerative colitis and Crohn's disease. In fact, the liver itself could contribute to intestinal pathology, clinically overt in 60 - 80 % of patients.
View Article and Find Full Text PDFLiver Int
February 2025
Department of Medicine, Huddinge, Karolinska Institute, Stockholm, Sweden.
Background/aims: Epidemiological data on mortality in autoimmune liver diseases (AILDs) are scarce. We examined all-cause and cancer-related mortality in individuals with AILD from Sweden.
Methods: We identified 9654 individuals with AILD (3342 with autoimmune hepatitis (AIH), 3751 with primary biliary cholangitis (PBC), and 2561 with primary sclerosing cholangitis (PSC)) using national Swedish registries between 2001 and 2020.
Clin Transl Gastroenterol
January 2025
Division of Gastroenterology & Hepatology, Department of Medicine, Stanford University, Palo Alto, California.
Introduction: Patients with primary sclerosing cholangitis (PSC) are at increased risk for acute cholangitis. The epidemiological risks for cholangitis are poorly studied despite the high morbidity associated with this infection. This study's aim was to understand the impact of statins on acute cholangitis in PSC.
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