Matches in SemOpenAlex for { <https://semopenalex.org/work/W2989766294> ?p ?o ?g. }
- W2989766294 endingPage "1467" @default.
- W2989766294 startingPage "1467" @default.
- W2989766294 abstract "TGR5 (Gpbar1) is a G protein-coupled receptor responsive to bile acids (BAs), which is expressed in different non-parenchymal cells of the liver, including biliary epithelial cells, liver-resident macrophages, sinusoidal endothelial cells (LSECs), and activated hepatic stellate cells (HSCs). Mice with targeted deletion of TGR5 are more susceptible towards cholestatic liver injury induced by cholic acid-feeding and bile duct ligation, resulting in a reduced proliferative response and increased liver injury. Conjugated lithocholic acid (LCA) represents the most potent TGR5 BA ligand and LCA-feeding has been used as a model to rapidly induce severe cholestatic liver injury in mice. Thus, TGR5 knockout (KO) mice and wildtype (WT) littermates were fed a diet supplemented with 1% LCA for 84 h. Liver injury and gene expression changes induced by the LCA diet revealed an enrichment of pathways associated with inflammation, proliferation, and matrix remodeling. Knockout of TGR5 in mice caused upregulation of endothelin-1 (ET-1) expression in the livers. Analysis of TGR5-dependent ET-1 signaling in isolated LSECs and HSCs demonstrated that TGR5 activation reduces ET-1 expression and secretion from LSECs and triggers internalization of the ET-1 receptor in HSCs, dampening ET-1 responsiveness. Thus, we identified two independent mechanisms by which TGR5 inhibits ET-1 signaling and modulates portal pressure." @default.
- W2989766294 created "2019-12-05" @default.
- W2989766294 creator A5008452332 @default.
- W2989766294 creator A5015598139 @default.
- W2989766294 creator A5031550068 @default.
- W2989766294 creator A5031928396 @default.
- W2989766294 creator A5033554852 @default.
- W2989766294 creator A5041556419 @default.
- W2989766294 creator A5043723880 @default.
- W2989766294 creator A5066191006 @default.
- W2989766294 creator A5075610512 @default.
- W2989766294 creator A5084597097 @default.
- W2989766294 date "2019-11-19" @default.
- W2989766294 modified "2023-09-30" @default.
- W2989766294 title "The G Protein-Coupled Bile Acid Receptor TGR5 (Gpbar1) Modulates Endothelin-1 Signaling in Liver" @default.
- W2989766294 cites W1195173312 @default.
- W2989766294 cites W1523071223 @default.
- W2989766294 cites W1536765421 @default.
- W2989766294 cites W1564206240 @default.
- W2989766294 cites W1581520326 @default.
- W2989766294 cites W1588122718 @default.
- W2989766294 cites W1914953479 @default.
- W2989766294 cites W1965796890 @default.
- W2989766294 cites W1967056255 @default.
- W2989766294 cites W1968333663 @default.
- W2989766294 cites W1982406043 @default.
- W2989766294 cites W1984988950 @default.
- W2989766294 cites W1985539406 @default.
- W2989766294 cites W1988914167 @default.
- W2989766294 cites W1993718334 @default.
- W2989766294 cites W2004898795 @default.
- W2989766294 cites W2007500450 @default.
- W2989766294 cites W2017362076 @default.
- W2989766294 cites W2028990131 @default.
- W2989766294 cites W2051209185 @default.
- W2989766294 cites W2055176387 @default.
- W2989766294 cites W2063118624 @default.
- W2989766294 cites W2075690742 @default.
- W2989766294 cites W2081271380 @default.
- W2989766294 cites W2085673449 @default.
- W2989766294 cites W2086067198 @default.
- W2989766294 cites W2094250327 @default.
- W2989766294 cites W2095536002 @default.
- W2989766294 cites W2096418655 @default.
- W2989766294 cites W2099540110 @default.
- W2989766294 cites W2110065044 @default.
- W2989766294 cites W2120024428 @default.
- W2989766294 cites W2121815683 @default.
- W2989766294 cites W2123002130 @default.
- W2989766294 cites W2124334318 @default.
- W2989766294 cites W2126377012 @default.
- W2989766294 cites W2137855409 @default.
- W2989766294 cites W2142317734 @default.
- W2989766294 cites W2153813367 @default.
- W2989766294 cites W2163205192 @default.
- W2989766294 cites W2167279371 @default.
- W2989766294 cites W2171925512 @default.
- W2989766294 cites W2290962805 @default.
- W2989766294 cites W2315432074 @default.
- W2989766294 cites W2331953994 @default.
- W2989766294 cites W2347070364 @default.
- W2989766294 cites W2523977787 @default.
- W2989766294 cites W2565993381 @default.
- W2989766294 cites W2746347318 @default.
- W2989766294 cites W2766737749 @default.
- W2989766294 cites W2767871894 @default.
- W2989766294 cites W2769859255 @default.
- W2989766294 cites W2804456129 @default.
- W2989766294 cites W2898124054 @default.
- W2989766294 cites W2913576200 @default.
- W2989766294 cites W2914212388 @default.
- W2989766294 cites W2921439670 @default.
- W2989766294 cites W2957011968 @default.
- W2989766294 cites W2975362642 @default.
- W2989766294 cites W4254212482 @default.
- W2989766294 doi "https://doi.org/10.3390/cells8111467" @default.
- W2989766294 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6912679" @default.
- W2989766294 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31752395" @default.
- W2989766294 hasPublicationYear "2019" @default.
- W2989766294 type Work @default.
- W2989766294 sameAs 2989766294 @default.
- W2989766294 citedByCount "34" @default.
- W2989766294 countsByYear W29897662942019 @default.
- W2989766294 countsByYear W29897662942020 @default.
- W2989766294 countsByYear W29897662942021 @default.
- W2989766294 countsByYear W29897662942022 @default.
- W2989766294 countsByYear W29897662942023 @default.
- W2989766294 crossrefType "journal-article" @default.
- W2989766294 hasAuthorship W2989766294A5008452332 @default.
- W2989766294 hasAuthorship W2989766294A5015598139 @default.
- W2989766294 hasAuthorship W2989766294A5031550068 @default.
- W2989766294 hasAuthorship W2989766294A5031928396 @default.
- W2989766294 hasAuthorship W2989766294A5033554852 @default.
- W2989766294 hasAuthorship W2989766294A5041556419 @default.
- W2989766294 hasAuthorship W2989766294A5043723880 @default.
- W2989766294 hasAuthorship W2989766294A5066191006 @default.
- W2989766294 hasAuthorship W2989766294A5075610512 @default.
- W2989766294 hasAuthorship W2989766294A5084597097 @default.