Matches in SemOpenAlex for { <https://semopenalex.org/work/W3135355661> ?p ?o ?g. }
- W3135355661 endingPage "293" @default.
- W3135355661 startingPage "285" @default.
- W3135355661 abstract "The pathogenesis of gastroesophageal reflux disease (GERD) is not fully understood. It involves the activation of mucosal immune-mediated and inflammatory responses. Toll-like receptors (TLR) 2 and TLR4 are pattern-recognition receptors of the innate immune system; they recognize microbial and endogenous ligands. Farnesoid X receptor (FXR) is a bile acid receptor that regulates the inflammatory response. We aimed to evaluate TLR2, TLR4 and FXR expression patterns in GERD. We re-evaluated 84 oesophageal biopsy samples according to the global severity (GS) score, including 26 cases with histologically normal oesophagus, 28 with histologically mild oesophagitis and 30 with severe oesophagitis. We used immunohistochemistry and in situ hybridization to assess the expression patterns of TLR2, TLR4 and FXR in oesophageal squamous cells. Immunohistochemistry showed that nuclear and cytoplasmic TLR2 was expressed predominantly in the basal layer of normal oesophageal epithelium. In oesophagitis, TLR2 expression increased throughout the epithelium, and the superficial expression was significantly more intensive compared to normal epithelium, p <0.01. Nuclear and cytoplasmic TLR4 was expressed throughout the thickness of squamous epithelium, with no change in oesophagitis. FXR was expressed in the nuclei of squamous cells, and the intensity of the expression increased significantly in oesophagitis (p <0.05). FXR expression correlated with basal TLR2. In situ hybridization confirmed the immunohistochemical expression patterns of TLR2 and TLR4. In GERD, TLR2, but not TLR4, expression was upregulated which indicates that innate immunity is activated according to a specific pattern in GERD. FXR expression was increased in GERD and might have a regulatory connection to TLR2." @default.
- W3135355661 created "2021-03-15" @default.
- W3135355661 creator A5011408282 @default.
- W3135355661 creator A5051090674 @default.
- W3135355661 creator A5055695001 @default.
- W3135355661 creator A5061254701 @default.
- W3135355661 creator A5077468190 @default.
- W3135355661 creator A5088330644 @default.
- W3135355661 date "2021-03-08" @default.
- W3135355661 modified "2023-10-16" @default.
- W3135355661 title "Pathophysiology of reflux oesophagitis: role of Toll-like receptors 2 and 4 and Farnesoid X receptor" @default.
- W3135355661 cites W1574247135 @default.
- W3135355661 cites W1784508678 @default.
- W3135355661 cites W1906286317 @default.
- W3135355661 cites W1923030440 @default.
- W3135355661 cites W1975915404 @default.
- W3135355661 cites W2005416314 @default.
- W3135355661 cites W2012065014 @default.
- W3135355661 cites W2018972715 @default.
- W3135355661 cites W2041309781 @default.
- W3135355661 cites W2050135161 @default.
- W3135355661 cites W2052428335 @default.
- W3135355661 cites W2054538838 @default.
- W3135355661 cites W2056246809 @default.
- W3135355661 cites W2073578515 @default.
- W3135355661 cites W2078166850 @default.
- W3135355661 cites W2106694537 @default.
- W3135355661 cites W2119446930 @default.
- W3135355661 cites W2125524268 @default.
- W3135355661 cites W2129241891 @default.
- W3135355661 cites W2130699826 @default.
- W3135355661 cites W2133693188 @default.
- W3135355661 cites W2134059673 @default.
- W3135355661 cites W2140179442 @default.
- W3135355661 cites W2147976141 @default.
- W3135355661 cites W2154888801 @default.
- W3135355661 cites W2287116530 @default.
- W3135355661 cites W2347167083 @default.
- W3135355661 cites W2405241483 @default.
- W3135355661 cites W2477986834 @default.
- W3135355661 cites W2549679510 @default.
- W3135355661 cites W2680066697 @default.
- W3135355661 cites W2784252303 @default.
- W3135355661 cites W2789527058 @default.
- W3135355661 cites W2800305798 @default.
- W3135355661 cites W2883311417 @default.
- W3135355661 cites W2895720129 @default.
- W3135355661 cites W2952481429 @default.
- W3135355661 cites W2954489011 @default.
- W3135355661 cites W4231531935 @default.
- W3135355661 cites W4366064347 @default.
- W3135355661 doi "https://doi.org/10.1007/s00428-021-03066-w" @default.
- W3135355661 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8364528" @default.
- W3135355661 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33686512" @default.
- W3135355661 hasPublicationYear "2021" @default.
- W3135355661 type Work @default.
- W3135355661 sameAs 3135355661 @default.
- W3135355661 citedByCount "4" @default.
- W3135355661 countsByYear W31353556612021 @default.
- W3135355661 countsByYear W31353556612022 @default.
- W3135355661 countsByYear W31353556612023 @default.
- W3135355661 crossrefType "journal-article" @default.
- W3135355661 hasAuthorship W3135355661A5011408282 @default.
- W3135355661 hasAuthorship W3135355661A5051090674 @default.
- W3135355661 hasAuthorship W3135355661A5055695001 @default.
- W3135355661 hasAuthorship W3135355661A5061254701 @default.
- W3135355661 hasAuthorship W3135355661A5077468190 @default.
- W3135355661 hasAuthorship W3135355661A5088330644 @default.
- W3135355661 hasBestOaLocation W31353556611 @default.
- W3135355661 hasConcept C104317684 @default.
- W3135355661 hasConcept C126322002 @default.
- W3135355661 hasConcept C136449434 @default.
- W3135355661 hasConcept C142724271 @default.
- W3135355661 hasConcept C170493617 @default.
- W3135355661 hasConcept C203862802 @default.
- W3135355661 hasConcept C204232928 @default.
- W3135355661 hasConcept C2776070231 @default.
- W3135355661 hasConcept C2776709828 @default.
- W3135355661 hasConcept C2777014526 @default.
- W3135355661 hasConcept C2779134260 @default.
- W3135355661 hasConcept C2781236682 @default.
- W3135355661 hasConcept C43270747 @default.
- W3135355661 hasConcept C529295009 @default.
- W3135355661 hasConcept C55493867 @default.
- W3135355661 hasConcept C63932345 @default.
- W3135355661 hasConcept C71924100 @default.
- W3135355661 hasConcept C86339819 @default.
- W3135355661 hasConcept C86803240 @default.
- W3135355661 hasConceptScore W3135355661C104317684 @default.
- W3135355661 hasConceptScore W3135355661C126322002 @default.
- W3135355661 hasConceptScore W3135355661C136449434 @default.
- W3135355661 hasConceptScore W3135355661C142724271 @default.
- W3135355661 hasConceptScore W3135355661C170493617 @default.
- W3135355661 hasConceptScore W3135355661C203862802 @default.
- W3135355661 hasConceptScore W3135355661C204232928 @default.
- W3135355661 hasConceptScore W3135355661C2776070231 @default.
- W3135355661 hasConceptScore W3135355661C2776709828 @default.
- W3135355661 hasConceptScore W3135355661C2777014526 @default.