Matches in SemOpenAlex for { <https://semopenalex.org/work/W1896932421> ?p ?o ?g. }
- W1896932421 endingPage "251" @default.
- W1896932421 startingPage "245" @default.
- W1896932421 abstract "The intestinal epithelium may serve as a nidus for inflammation that can cause local and systemic organ dysfunction. Relative to the adult, the immature intestine is exquisitely sensitive to inflammatory agents. Glutamine (Gln), an amino acid that is rapidly depleted during critical illness, modulates intestinal inflammation in vitro and in vivo. Here we relate Gln status to activation of the inhibitor of kappaB (IkappaB)/nuclear factor (NF)-kappaB signaling pathway in fetal-derived (H4) and adult (Caco-2) enterocytes. In the absence of Gln with or without LPS, H4 cells expressed more interleukin (IL)-8) than Caco-2 cells. Gln supplementation partially prevented the LPS-induced elevation of IL-8 in both cell types. IkappaBalpha was significantly decreased in both H4 and Caco-2 cells with Gln deprivation, and this was followed by an increase in NF-kappaB p65 in the nucleus. DNA binding of NF-kappaB was increased in both H4 and Caco-2 cells with Gln deprivation. IkappaBalpha phosphorylation was not altered by Gln status in either H4 or Caco-2 cells. Proteasomal inhibition after Gln depletion in Caco-2 cells was associated with an increase in the IkappaB-ubiquitin complex, but a decrease in complex formation in H4 cells, indicating that Gln deprivation alters IkappaBalpha through a pathway that differs from Caco-2 cells. We speculate that a reduced capacity of the immature enterocyte (H4) to respond to Gln deprivation with increased synthesis of IkappaBalpha rather than increased proteolysis as seen in the Caco-2 cells is the underlying mechanism." @default.
- W1896932421 created "2016-06-24" @default.
- W1896932421 creator A5015105154 @default.
- W1896932421 creator A5043939161 @default.
- W1896932421 creator A5046500075 @default.
- W1896932421 creator A5067723376 @default.
- W1896932421 date "2005-02-01" @default.
- W1896932421 modified "2023-10-03" @default.
- W1896932421 title "Glutamine Modulates LPS-Induced IL-8 Production through IκB/NF-κB in Human Fetal and Adult Intestinal Epithelium" @default.
- W1896932421 cites W1511823445 @default.
- W1896932421 cites W1960770061 @default.
- W1896932421 cites W1973661325 @default.
- W1896932421 cites W1976382352 @default.
- W1896932421 cites W1977552189 @default.
- W1896932421 cites W1985132942 @default.
- W1896932421 cites W1989647615 @default.
- W1896932421 cites W1997677936 @default.
- W1896932421 cites W2000679733 @default.
- W1896932421 cites W2022576911 @default.
- W1896932421 cites W2024203660 @default.
- W1896932421 cites W2032497440 @default.
- W1896932421 cites W2038168279 @default.
- W1896932421 cites W2050699839 @default.
- W1896932421 cites W2060689946 @default.
- W1896932421 cites W2069738824 @default.
- W1896932421 cites W2082053380 @default.
- W1896932421 cites W2085971070 @default.
- W1896932421 cites W2089215754 @default.
- W1896932421 cites W2108342223 @default.
- W1896932421 cites W2116519404 @default.
- W1896932421 cites W2149307202 @default.
- W1896932421 cites W2151892297 @default.
- W1896932421 cites W2164389038 @default.
- W1896932421 cites W2490211911 @default.
- W1896932421 doi "https://doi.org/10.1093/jn/135.2.245" @default.
- W1896932421 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15671221" @default.
- W1896932421 hasPublicationYear "2005" @default.
- W1896932421 type Work @default.
- W1896932421 sameAs 1896932421 @default.
- W1896932421 citedByCount "75" @default.
- W1896932421 countsByYear W18969324212012 @default.
- W1896932421 countsByYear W18969324212013 @default.
- W1896932421 countsByYear W18969324212014 @default.
- W1896932421 countsByYear W18969324212015 @default.
- W1896932421 countsByYear W18969324212016 @default.
- W1896932421 countsByYear W18969324212017 @default.
- W1896932421 countsByYear W18969324212018 @default.
- W1896932421 countsByYear W18969324212019 @default.
- W1896932421 countsByYear W18969324212020 @default.
- W1896932421 countsByYear W18969324212021 @default.
- W1896932421 countsByYear W18969324212022 @default.
- W1896932421 countsByYear W18969324212023 @default.
- W1896932421 crossrefType "journal-article" @default.
- W1896932421 hasAuthorship W1896932421A5015105154 @default.
- W1896932421 hasAuthorship W1896932421A5043939161 @default.
- W1896932421 hasAuthorship W1896932421A5046500075 @default.
- W1896932421 hasAuthorship W1896932421A5067723376 @default.
- W1896932421 hasBestOaLocation W18969324211 @default.
- W1896932421 hasConcept C126322002 @default.
- W1896932421 hasConcept C134018914 @default.
- W1896932421 hasConcept C193176779 @default.
- W1896932421 hasConcept C202751555 @default.
- W1896932421 hasConcept C203014093 @default.
- W1896932421 hasConcept C2776914184 @default.
- W1896932421 hasConcept C2777882243 @default.
- W1896932421 hasConcept C2779349466 @default.
- W1896932421 hasConcept C2779604457 @default.
- W1896932421 hasConcept C2781077229 @default.
- W1896932421 hasConcept C515207424 @default.
- W1896932421 hasConcept C529295009 @default.
- W1896932421 hasConcept C54355233 @default.
- W1896932421 hasConcept C55493867 @default.
- W1896932421 hasConcept C71924100 @default.
- W1896932421 hasConcept C86803240 @default.
- W1896932421 hasConcept C95444343 @default.
- W1896932421 hasConceptScore W1896932421C126322002 @default.
- W1896932421 hasConceptScore W1896932421C134018914 @default.
- W1896932421 hasConceptScore W1896932421C193176779 @default.
- W1896932421 hasConceptScore W1896932421C202751555 @default.
- W1896932421 hasConceptScore W1896932421C203014093 @default.
- W1896932421 hasConceptScore W1896932421C2776914184 @default.
- W1896932421 hasConceptScore W1896932421C2777882243 @default.
- W1896932421 hasConceptScore W1896932421C2779349466 @default.
- W1896932421 hasConceptScore W1896932421C2779604457 @default.
- W1896932421 hasConceptScore W1896932421C2781077229 @default.
- W1896932421 hasConceptScore W1896932421C515207424 @default.
- W1896932421 hasConceptScore W1896932421C529295009 @default.
- W1896932421 hasConceptScore W1896932421C54355233 @default.
- W1896932421 hasConceptScore W1896932421C55493867 @default.
- W1896932421 hasConceptScore W1896932421C71924100 @default.
- W1896932421 hasConceptScore W1896932421C86803240 @default.
- W1896932421 hasConceptScore W1896932421C95444343 @default.
- W1896932421 hasIssue "2" @default.
- W1896932421 hasLocation W18969324211 @default.
- W1896932421 hasLocation W18969324212 @default.
- W1896932421 hasOpenAccess W1896932421 @default.
- W1896932421 hasPrimaryLocation W18969324211 @default.
- W1896932421 hasRelatedWork W1896932421 @default.