Matches in SemOpenAlex for { <https://semopenalex.org/work/W2103494646> ?p ?o ?g. }
- W2103494646 endingPage "2999" @default.
- W2103494646 startingPage "2990" @default.
- W2103494646 abstract "Nonpathogenic enteric bacterial species initiate and perpetuate experimental colitis in IL-10 gene-deficient mice (IL-10(-/-)). Bacteria-specific effects on the epithelium are difficult to dissect due to the complex nature of the gut microflora. We showed that IL-10(-/-) mice compared with wild-type mice fail to inhibit proinflammatory gene expression in native intestinal epithelial cells (IEC) after the colonization with colitogenic Gram-positive Enterococcus faecalis. Interestingly, proinflammatory gene expression was transient after 1 wk of E. faecalis monoassociation in IEC from wild-type mice, but persisted after 14 wk of bacterial colonization in IL-10(-/-) mice. Accordingly, wild-type IEC expressed phosphorylated NF-kappaB subunit RelA (p65) and phosphorylated Smad2 only at day 7 after bacterial colonization, whereas E. faecalis-monoassociated IL-10(-/-) mice triggered persistent RelA, but no Smad2 phosphorylation in IEC at days 3, 7, 14, and 28. Consistent with the induction of TLR2-mediated RelA phosphorylation and proinflammatory gene expression in E. faecalis-stimulated cell lines, TLR2 protein expression was absent after day 7 from E. faecalis-monoassociated wild-type mice, but persisted in IL-10(-/-) IEC. Of note, TGF-beta1-activated Smad signaling was associated with the loss of TLR2 protein expression and the inhibition of NF-kappaB-dependent gene expression in IEC lines. In conclusion, E. faecalis-monoassociated IL-10(-/-), but not wild-type mice lack protective TGF-beta/Smad signaling and fail to inhibit TLR2-mediated proinflammatory gene expression in the intestinal epithelium, suggesting a critical role for IL-10 and TGF-beta in maintaining normal epithelial cell homeostasis in the interplay with commensal enteric bacteria." @default.
- W2103494646 created "2016-06-24" @default.
- W2103494646 creator A5001161369 @default.
- W2103494646 creator A5001947439 @default.
- W2103494646 creator A5027459947 @default.
- W2103494646 creator A5049586381 @default.
- W2103494646 creator A5077971334 @default.
- W2103494646 date "2005-02-22" @default.
- W2103494646 modified "2023-10-14" @default.
- W2103494646 title "IL-10 Gene-Deficient Mice Lack TGF-β/Smad Signaling and Fail to Inhibit Proinflammatory Gene Expression in Intestinal Epithelial Cells after the Colonization with Colitogenic <i>Enterococcus faecalis</i>" @default.
- W2103494646 cites W1504236935 @default.
- W2103494646 cites W1550370467 @default.
- W2103494646 cites W1897551156 @default.
- W2103494646 cites W1902083634 @default.
- W2103494646 cites W1945510071 @default.
- W2103494646 cites W1968651150 @default.
- W2103494646 cites W1986242902 @default.
- W2103494646 cites W1990657542 @default.
- W2103494646 cites W1991723267 @default.
- W2103494646 cites W1996609261 @default.
- W2103494646 cites W1997702183 @default.
- W2103494646 cites W1999855196 @default.
- W2103494646 cites W2011496352 @default.
- W2103494646 cites W2011843272 @default.
- W2103494646 cites W2017443683 @default.
- W2103494646 cites W2019780468 @default.
- W2103494646 cites W2024470090 @default.
- W2103494646 cites W2024511093 @default.
- W2103494646 cites W2024803597 @default.
- W2103494646 cites W2028402416 @default.
- W2103494646 cites W2037673353 @default.
- W2103494646 cites W2039473156 @default.
- W2103494646 cites W2040211909 @default.
- W2103494646 cites W2050911540 @default.
- W2103494646 cites W2054493318 @default.
- W2103494646 cites W2056875662 @default.
- W2103494646 cites W2058118313 @default.
- W2103494646 cites W2066754670 @default.
- W2103494646 cites W2079879922 @default.
- W2103494646 cites W2080177561 @default.
- W2103494646 cites W2080801828 @default.
- W2103494646 cites W2089204801 @default.
- W2103494646 cites W2099376515 @default.
- W2103494646 cites W2101363646 @default.
- W2103494646 cites W2108244474 @default.
- W2103494646 cites W2110223162 @default.
- W2103494646 cites W2116053081 @default.
- W2103494646 cites W2116101489 @default.
- W2103494646 cites W2116692899 @default.
- W2103494646 cites W2118202213 @default.
- W2103494646 cites W2120046045 @default.
- W2103494646 cites W2124621398 @default.
- W2103494646 cites W2132935604 @default.
- W2103494646 cites W2135568365 @default.
- W2103494646 cites W2147055122 @default.
- W2103494646 cites W2151268204 @default.
- W2103494646 cites W2154568166 @default.
- W2103494646 cites W2159549010 @default.
- W2103494646 cites W2161074777 @default.
- W2103494646 cites W2161545566 @default.
- W2103494646 cites W2165885428 @default.
- W2103494646 cites W2490211911 @default.
- W2103494646 cites W4248219898 @default.
- W2103494646 cites W4251112876 @default.
- W2103494646 cites W4292198229 @default.
- W2103494646 doi "https://doi.org/10.4049/jimmunol.174.5.2990" @default.
- W2103494646 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15728512" @default.
- W2103494646 hasPublicationYear "2005" @default.
- W2103494646 type Work @default.
- W2103494646 sameAs 2103494646 @default.
- W2103494646 citedByCount "108" @default.
- W2103494646 countsByYear W21034946462012 @default.
- W2103494646 countsByYear W21034946462013 @default.
- W2103494646 countsByYear W21034946462014 @default.
- W2103494646 countsByYear W21034946462015 @default.
- W2103494646 countsByYear W21034946462016 @default.
- W2103494646 countsByYear W21034946462017 @default.
- W2103494646 countsByYear W21034946462018 @default.
- W2103494646 countsByYear W21034946462019 @default.
- W2103494646 countsByYear W21034946462020 @default.
- W2103494646 countsByYear W21034946462021 @default.
- W2103494646 countsByYear W21034946462022 @default.
- W2103494646 countsByYear W21034946462023 @default.
- W2103494646 crossrefType "journal-article" @default.
- W2103494646 hasAuthorship W2103494646A5001161369 @default.
- W2103494646 hasAuthorship W2103494646A5001947439 @default.
- W2103494646 hasAuthorship W2103494646A5027459947 @default.
- W2103494646 hasAuthorship W2103494646A5049586381 @default.
- W2103494646 hasAuthorship W2103494646A5077971334 @default.
- W2103494646 hasBestOaLocation W21034946461 @default.
- W2103494646 hasConcept C104317684 @default.
- W2103494646 hasConcept C11960822 @default.
- W2103494646 hasConcept C150194340 @default.
- W2103494646 hasConcept C153911025 @default.
- W2103494646 hasConcept C164027704 @default.
- W2103494646 hasConcept C203014093 @default.
- W2103494646 hasConcept C2776070231 @default.
- W2103494646 hasConcept C2776914184 @default.