Matches in SemOpenAlex for { <https://semopenalex.org/work/W2110247704> ?p ?o ?g. }
- W2110247704 endingPage "542" @default.
- W2110247704 startingPage "533" @default.
- W2110247704 abstract "1,25-Dihydroxyvitamin D<sub>3</sub> (1,25D<sub>3</sub>) has a potential antiatherosclerotic effect through anti-inflammatory actions. We investigated how 1,25D<sub>3</sub> regulates tumor necrosis factor-<i>α</i> (TNF-<i>α</i>)–induced lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) expression in cultured human aortic smooth muscle cells. TNF-<i>α</i> activated Rac1/reactive oxygen species/spleen tyrosine kinase and transcriptional factors, activator protein-1, and nuclear factor <i>κ</i>B, which led to LOX-1 expression. 1,25D<sub>3</sub> inhibited TNF-<i>α</i>–induced LOX-1 expression by inhibiting Rac1 activation and thereby its downstream signals. 1,25D<sub>3</sub> rapidly induced extracellular Ca<sup>2+</sup> influx. Verapamil, an inhibitor of L-type calcium channels, inhibited 1,25D<sub>3</sub>-induced Ca<sup>2+</sup> influx and counteracted the inhibitory effects of 1,25D<sub>3</sub> on Rac1 activation, whereas Bay K8644 [1,4-dihydro-2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-3-pyridinecarboxylic acid, methyl ester], an L-type calcium channel agonist, attenuated TNF-<i>α</i>–induced Rac1 activation, as 1,25D<sub>3</sub> did. 1,25D<sub>3</sub> induced the ectodomain shedding of TNF receptor 1 (TNFR1), which was abolished by verapamil and in Ca<sup>2+</sup>-free media. Like 1,25D<sub>3</sub>, Bay K8644 induced the ectodomain shedding of TNFR1. Both 1,25D<sub>3</sub> and Bay K8644 caused the translocation of a disintegrin and metalloprotease (ADAM) 10 from the cytoplasm to the plasma membrane, which was dependent on extracellular Ca<sup>2+</sup> influx. In contrast, depletion of ADAM10 by transfection of ADAM10–small interfering RNA prevented 1,25D<sub>3</sub>- or Bay K8644–induced ectodomain shedding of TNFR1 and abolished the suppressive effect of 1,25D<sub>3</sub> on TNF-<i>α</i>–induced Rac1 activation. Taken together, these findings suggest that 1,25D<sub>3</sub> induces extracellular Ca<sup>2+</sup> influx via L-type calcium channel, triggering ADAM10-mediated ectodomain shedding of TNFR1, and it thereby decreases responsiveness to TNF-<i>α</i>. By shedding TNFR1 from the cell surface, 1,25D<sub>3</sub> may regulate inflammation and atherogenesis, whereas this effect could be attenuated by calcium channel blockers." @default.
- W2110247704 created "2016-06-24" @default.
- W2110247704 creator A5008383067 @default.
- W2110247704 creator A5013343364 @default.
- W2110247704 creator A5016840307 @default.
- W2110247704 creator A5020159998 @default.
- W2110247704 creator A5044952518 @default.
- W2110247704 creator A5049728154 @default.
- W2110247704 date "2015-01-02" @default.
- W2110247704 modified "2023-10-16" @default.
- W2110247704 title "1,25-Dihydroxyvitamin D<sub>3</sub> Causes ADAM10-Dependent Ectodomain Shedding of Tumor Necrosis Factor Receptor 1 in Vascular Smooth Muscle Cells" @default.
- W2110247704 cites W1851585398 @default.
- W2110247704 cites W1976386179 @default.
- W2110247704 cites W1983336738 @default.
- W2110247704 cites W1986388219 @default.
- W2110247704 cites W1986577090 @default.
- W2110247704 cites W1990362896 @default.
- W2110247704 cites W1997557110 @default.
- W2110247704 cites W1998400705 @default.
- W2110247704 cites W1998816184 @default.
- W2110247704 cites W2001962405 @default.
- W2110247704 cites W2005857763 @default.
- W2110247704 cites W2006424510 @default.
- W2110247704 cites W2017839713 @default.
- W2110247704 cites W2020902226 @default.
- W2110247704 cites W2026679068 @default.
- W2110247704 cites W2035139971 @default.
- W2110247704 cites W2036607765 @default.
- W2110247704 cites W2046456597 @default.
- W2110247704 cites W2048164934 @default.
- W2110247704 cites W2053917380 @default.
- W2110247704 cites W2067864810 @default.
- W2110247704 cites W2077873309 @default.
- W2110247704 cites W2081529759 @default.
- W2110247704 cites W2102976693 @default.
- W2110247704 cites W2106913297 @default.
- W2110247704 cites W2107784979 @default.
- W2110247704 cites W2110990055 @default.
- W2110247704 cites W2135222945 @default.
- W2110247704 cites W2142544310 @default.
- W2110247704 cites W2153266189 @default.
- W2110247704 cites W2153942663 @default.
- W2110247704 cites W2154668194 @default.
- W2110247704 cites W2159036039 @default.
- W2110247704 cites W2160985613 @default.
- W2110247704 cites W2162405407 @default.
- W2110247704 cites W2165660930 @default.
- W2110247704 cites W2166160060 @default.
- W2110247704 cites W2167316127 @default.
- W2110247704 cites W2169069039 @default.
- W2110247704 cites W2170903814 @default.
- W2110247704 cites W2182204751 @default.
- W2110247704 cites W2073060698 @default.
- W2110247704 doi "https://doi.org/10.1124/mol.114.097147" @default.
- W2110247704 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25556238" @default.
- W2110247704 hasPublicationYear "2015" @default.
- W2110247704 type Work @default.
- W2110247704 sameAs 2110247704 @default.
- W2110247704 citedByCount "16" @default.
- W2110247704 countsByYear W21102477042016 @default.
- W2110247704 countsByYear W21102477042017 @default.
- W2110247704 countsByYear W21102477042018 @default.
- W2110247704 countsByYear W21102477042021 @default.
- W2110247704 countsByYear W21102477042023 @default.
- W2110247704 crossrefType "journal-article" @default.
- W2110247704 hasAuthorship W2110247704A5008383067 @default.
- W2110247704 hasAuthorship W2110247704A5013343364 @default.
- W2110247704 hasAuthorship W2110247704A5016840307 @default.
- W2110247704 hasAuthorship W2110247704A5020159998 @default.
- W2110247704 hasAuthorship W2110247704A5044952518 @default.
- W2110247704 hasAuthorship W2110247704A5049728154 @default.
- W2110247704 hasBestOaLocation W21102477041 @default.
- W2110247704 hasConcept C1009742 @default.
- W2110247704 hasConcept C126322002 @default.
- W2110247704 hasConcept C134018914 @default.
- W2110247704 hasConcept C153911025 @default.
- W2110247704 hasConcept C170493617 @default.
- W2110247704 hasConcept C17991360 @default.
- W2110247704 hasConcept C185592680 @default.
- W2110247704 hasConcept C2778938600 @default.
- W2110247704 hasConcept C2779708716 @default.
- W2110247704 hasConcept C2781391105 @default.
- W2110247704 hasConcept C55493867 @default.
- W2110247704 hasConcept C71924100 @default.
- W2110247704 hasConcept C86803240 @default.
- W2110247704 hasConcept C93880895 @default.
- W2110247704 hasConceptScore W2110247704C1009742 @default.
- W2110247704 hasConceptScore W2110247704C126322002 @default.
- W2110247704 hasConceptScore W2110247704C134018914 @default.
- W2110247704 hasConceptScore W2110247704C153911025 @default.
- W2110247704 hasConceptScore W2110247704C170493617 @default.
- W2110247704 hasConceptScore W2110247704C17991360 @default.
- W2110247704 hasConceptScore W2110247704C185592680 @default.
- W2110247704 hasConceptScore W2110247704C2778938600 @default.
- W2110247704 hasConceptScore W2110247704C2779708716 @default.
- W2110247704 hasConceptScore W2110247704C2781391105 @default.
- W2110247704 hasConceptScore W2110247704C55493867 @default.
- W2110247704 hasConceptScore W2110247704C71924100 @default.