Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044332101> ?p ?o ?g. }
- W2044332101 endingPage "962" @default.
- W2044332101 startingPage "955" @default.
- W2044332101 abstract "A new means of modifying xenogeneic reaction to pig islet cells, which involves pre-feeding with pig spleen cells, was investigated for the first time in the non-obese diabetic (NOD) mouse. Compared with controls, mice fed with pig spleen cells displayed much higher splenocyte proliferation in response to pig spleen and islet cells (p < 0.0001). This enhanced proliferation was specific for the species providing the fed cells. Positive relationships (p < 0.01) were found between increased splenocyte proliferation in response to pig spleen or islet cells and the number of cells per feeding or the number of daily feedings. Concomitantly, while co-incubation with splenocytes from control mice led to inhibition of both basal and stimulated insulin releases from pig islet cells (p < 0.001), this aggressiveness was abolished (p < 0.001) after co-culture with splenocytes from mice fed with pig spleen cells. The proliferative responses of splenocytes from fed or control mice to pig islet or spleen cells were abolished after removal of plastic-adherent cells, indicating that the major indirect pathway of T-cell activation was unchanged by pig spleen cell feeding. The main T-splenocyte subsets involved were restricted to MHC class II as they did not proliferate in the presence of monoclonal antibodies (mAbs) directed at I-A molecules. In mice fed with pig spleen cells, as well as in control mice, the blocking of CD4 + T cells with mAbs led to abolition of proliferation (p < 0.002), while the blocking of CD8 + led to a less marked effect. However, an increase in the blocking effect of anti-CD8 mAbs was noted in mice fed with pig spleen cells (p < 0.02). In control mice, the main splenocyte subset involved during proliferation in response to pig islet cells was Thl, since interferon gamma (IFNgamma) production increased significantly (p < 0.01) while that of interleukin-10 (IL-10) increased only slightly. The main change observed in mice fed with pig spleen cells was a marked increase in basal IL-10 production (p < 0.01) and the basal IL-10/IFNgamma ratio (p < 0.001). It seems likely that feeding with pig spleen cells shifted the Th1/Th2 balance towards a dominance of Th2-type class II-restricted CD4 + T cells, which may have been conducive to activating CD8 + suppressor T cells. In any event, oral administration of pig cells modified xenogeneic cellular response, which may have implications for xenografts of pig islets. In a more general sense, physiological feeding of cells from xenogeneic species would appear to have certain effects on the immune system." @default.
- W2044332101 created "2016-06-24" @default.
- W2044332101 creator A5023492318 @default.
- W2044332101 creator A5028262053 @default.
- W2044332101 creator A5049356241 @default.
- W2044332101 date "1998-07-27" @default.
- W2044332101 modified "2023-10-16" @default.
- W2044332101 title "Spleen cells of non-obese diabetic mice fed with pig splenocytes display modified proliferation and reduced aggressiveness in vitro against pig islet cells" @default.
- W2044332101 cites W1486277798 @default.
- W2044332101 cites W1554494505 @default.
- W2044332101 cites W1579431146 @default.
- W2044332101 cites W1644040235 @default.
- W2044332101 cites W171075089 @default.
- W2044332101 cites W1968274103 @default.
- W2044332101 cites W1976323650 @default.
- W2044332101 cites W1979569552 @default.
- W2044332101 cites W1988417835 @default.
- W2044332101 cites W1992985178 @default.
- W2044332101 cites W2004169572 @default.
- W2044332101 cites W2015835909 @default.
- W2044332101 cites W2018460760 @default.
- W2044332101 cites W2020317622 @default.
- W2044332101 cites W2030813826 @default.
- W2044332101 cites W2034249407 @default.
- W2044332101 cites W2036202576 @default.
- W2044332101 cites W2042492064 @default.
- W2044332101 cites W2044006164 @default.
- W2044332101 cites W2045918020 @default.
- W2044332101 cites W2046644549 @default.
- W2044332101 cites W2054710270 @default.
- W2044332101 cites W2058189879 @default.
- W2044332101 cites W2062890248 @default.
- W2044332101 cites W2078849161 @default.
- W2044332101 cites W2091042474 @default.
- W2044332101 cites W2097833774 @default.
- W2044332101 cites W2127115064 @default.
- W2044332101 cites W2128707261 @default.
- W2044332101 cites W2134219151 @default.
- W2044332101 cites W2148178913 @default.
- W2044332101 cites W2160738923 @default.
- W2044332101 cites W2161362125 @default.
- W2044332101 cites W2167376620 @default.
- W2044332101 cites W2402111008 @default.
- W2044332101 cites W2413237080 @default.
- W2044332101 cites W2467520036 @default.
- W2044332101 cites W2500815821 @default.
- W2044332101 cites W50953351 @default.
- W2044332101 cites W61923048 @default.
- W2044332101 doi "https://doi.org/10.1007/s001250051013" @default.
- W2044332101 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9726599" @default.
- W2044332101 hasPublicationYear "1998" @default.
- W2044332101 type Work @default.
- W2044332101 sameAs 2044332101 @default.
- W2044332101 citedByCount "4" @default.
- W2044332101 crossrefType "journal-article" @default.
- W2044332101 hasAuthorship W2044332101A5023492318 @default.
- W2044332101 hasAuthorship W2044332101A5028262053 @default.
- W2044332101 hasAuthorship W2044332101A5049356241 @default.
- W2044332101 hasBestOaLocation W20443321011 @default.
- W2044332101 hasConcept C126322002 @default.
- W2044332101 hasConcept C134018914 @default.
- W2044332101 hasConcept C153911025 @default.
- W2044332101 hasConcept C165220095 @default.
- W2044332101 hasConcept C167672396 @default.
- W2044332101 hasConcept C189976730 @default.
- W2044332101 hasConcept C203014093 @default.
- W2044332101 hasConcept C2778013207 @default.
- W2044332101 hasConcept C2779306644 @default.
- W2044332101 hasConcept C2780931953 @default.
- W2044332101 hasConcept C71924100 @default.
- W2044332101 hasConcept C86803240 @default.
- W2044332101 hasConcept C8891405 @default.
- W2044332101 hasConceptScore W2044332101C126322002 @default.
- W2044332101 hasConceptScore W2044332101C134018914 @default.
- W2044332101 hasConceptScore W2044332101C153911025 @default.
- W2044332101 hasConceptScore W2044332101C165220095 @default.
- W2044332101 hasConceptScore W2044332101C167672396 @default.
- W2044332101 hasConceptScore W2044332101C189976730 @default.
- W2044332101 hasConceptScore W2044332101C203014093 @default.
- W2044332101 hasConceptScore W2044332101C2778013207 @default.
- W2044332101 hasConceptScore W2044332101C2779306644 @default.
- W2044332101 hasConceptScore W2044332101C2780931953 @default.
- W2044332101 hasConceptScore W2044332101C71924100 @default.
- W2044332101 hasConceptScore W2044332101C86803240 @default.
- W2044332101 hasConceptScore W2044332101C8891405 @default.
- W2044332101 hasIssue "8" @default.
- W2044332101 hasLocation W20443321011 @default.
- W2044332101 hasLocation W20443321012 @default.
- W2044332101 hasOpenAccess W2044332101 @default.
- W2044332101 hasPrimaryLocation W20443321011 @default.
- W2044332101 hasRelatedWork W1579075587 @default.
- W2044332101 hasRelatedWork W2006139140 @default.
- W2044332101 hasRelatedWork W2049316221 @default.
- W2044332101 hasRelatedWork W2060255031 @default.
- W2044332101 hasRelatedWork W2063257499 @default.
- W2044332101 hasRelatedWork W2077402733 @default.
- W2044332101 hasRelatedWork W2084077811 @default.
- W2044332101 hasRelatedWork W2109629947 @default.