Trimethylglycine at a dose of 1.5 g/kg was found to produce marked bile secretory effect in young and old rats. In rabbits with experimental atherosclerosis, trimethylglycine increased the content of biliary acids in the bile and normalized the indexes of lipid metabolism in the blood serum. Apparently, the effect on cholesterol transformation into biliary acids and its excretion with the bile is one of the mechanisms of anti-atherosclerotic action of trimethylglycine.
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Hepatology
January 2025
Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy.
Primary Biliary Cholangitis (PBC) is a chronic cholestatic liver disease characterized by the progressive destruction of intrahepatic bile ducts, leading to fibrosis, and potentially cirrhosis. PBC has been considered a prototypical autoimmune condition, given the presence of specific autoantibodies and the immune response against well-defined mitochondrial autoantigens. Further evidence supports the interaction of immunogenetic and environmental factors in the aetiology of PBC.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
College of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, China.
Primary biliary cholangitis (PBC) is a chronic disease, the prevalence of which has been increasing in recent years. And the prevalence of patients who test negative with existing diagnostic techniques remains high. It was found that the antigenic BCOADC-E2 protein could detect patients with a negative original test.
View Article and Find Full Text PDFHepatol Commun
November 2024
Paediatric Liver, GI and Nutrition Centre and Mowatlabs, King's College Hospital, London, UK.
Background: The Kasai portoenterostomy (KPE) aims to re-establish bile flow in biliary atresia (BA); however, BA remains the commonest indication for liver transplantation in pediatrics. Gut microbiota-host interplay is increasingly associated with outcomes in chronic liver disease. This study characterized fecal microbiota and fatty acid metabolites in BA.
View Article and Find Full Text PDFSurgery
January 2025
Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Background: We previously reported that the balance of short-chain fatty acids and lactic acid in feces affects postoperative infectious complications after major hepatectomy. However, the effect remains unclear in pancreaticoduodenectomy.
Methods: Preoperative fecal samples were collected from 210 patients who underwent pancreaticoduodenectomy at 2 institutions between January 2019 and June 2021.
This primigravid pregnant woman had a new diagnosis of primary biliary cholangitis (PBC) that was treated with a combination of ursodeoxycholic acid (UDCA) and bezafibrate. Pregnancy may unmask underlying chronic hepatic disorders in susceptible women and, in some cases, the associated abnormalities of liver function or increased serum bile acids (hypercholanaemia) can result in significant fetal and maternal risk. Maternal pruritus, with associated sleep deprivation, may cause considerable distress.
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