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http://dx.doi.org/10.1161/01.cir.40.4.589 | DOI Listing |
ACS Chem Biol
January 2025
Harvard University, Department of Chemistry and Chemical Biology, Cambridge, Massachusetts 02138, United States.
Hyperammonemia is characterized by the accumulation of ammonia within the bloodstream upon liver injury. Left untreated, hyperammonemia contributes to conditions such as hepatic encephalopathy that have high rates of patient morbidity and mortality. Previous studies have identified gut bacterial urease, an enzyme that converts urea into ammonia, as a major contributor to systemic ammonia levels.
View Article and Find Full Text PDFJ Ethnopharmacol
January 2025
Department of Pharmacology, Shaanxi University of Chinese Medicine, No. 1 Middle Section of Century Avenue, Xianyang 712046, People's Republic of China. Electronic address:
Ethnopharmacological Relevance: Dioscorea bulbifera L. (DBL) was a traditional Chinese medicine commonly used to treat goitre and cancer. Nevertheless, its clinical application may lead to liver injury.
View Article and Find Full Text PDFJ Ethnopharmacol
January 2025
International Institute for Translational Chinese Medicine, School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China; Chinese Medicine Guangdong Laboratory, Guangdong Hengqin, China. Electronic address:
Ethnopharmacological Relevance: Cornus officinalis (CO) has been widely used as Chinese herbal medicine and has a good clinical efficacy in liver disease. In particular, it has a significant therapeutic effect on metabolic liver disease. However, systematic pharmacological studies on its hepatoprotective effect on non-alcoholic fatty liver disease (NAFLD) are lacking.
View Article and Find Full Text PDFFitoterapia
January 2025
Translational Chinese Medicine Key Laboratory of Sichuan Province, Sichuan Academy of Chinese Medicine Sciences, Sichuan Institute for Translational Chinese Medicine,Chengdu, Sichuan 610041, PR China. Electronic address:
Background: Hepatic fibrosis is a wound healing response that leads to excessive deposition of extracellular matrix (ECM) due to sustained liver injury. Hepatic stellate cells (HSCs) are key players in ECM synthesis, with the TGF-β/Smad signaling pathway being central to their activation. Despite advances in understanding the pathogenesis of hepatic fibrosis, effective anti-fibrotic therapies are still lacking.
View Article and Find Full Text PDFCell Mol Gastroenterol Hepatol
January 2025
Department of Liver Transplantation, Tianjin First Central Hospital, Tianjin, China; Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China. Electronic address:
Background & Aims: The incidence of graft fibrosis is elevated following pediatric liver transplantation (pLT) and is influenced by cold ischemic time (CIT). Myosin light chain 9 (MYL9), a member of the myosin family, could act on hepatic stellate cells (HSCs) and induce a transition to active phase. We hypothesized that cold ischemic injury could stimulate MYL9 expression and lead to graft fibrosis.
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