Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313376952> ?p ?o ?g. }
- W4313376952 endingPage "787" @default.
- W4313376952 startingPage "778" @default.
- W4313376952 abstract "Abstract To examine the influence of Ag presentation by B cells on immune responses, we have used mice transgenic for an Ig heavy chain from a monoclonal anti-azobenzenearsonate (Ars) Ab to deliver Ag to B cells during immunization. A large proportion of transgene-expressing B cells in these mice binds Ars, while transgenic serum Ig shows poor Ars binding. Transgenic B cells present Ars proteins better than their nonhaptenated counterparts. This is associated with an increase in the proliferative responses of transgenic T cells to Ars protein immunization. Although B cell numbers in the transgenic mice are lower, many B cells in them show an activated phenotype, as identified by altered surface levels of peanut agglutinin reactivity, CD23, CD24, CD44, CD62L, and CD86. Even against nonhaptenated immunogens, transgenic responses show significant enhancement in the relative proportions of the Th1 cytokine IFN-γ over the Th2 cytokines IL-4 and IL-10. Haptenated immunogens further enhance the predilection of transgenic mice to produce relatively more IFN-γ. Consistent with this, there is an increase in IgG2a/IgG1 ratios in serum Abs in response to haptenated immunogens in transgenic mice. Adoptive transfer of primed hapten-specific secondary B cells into nontransgenic mice also induces an increase in relative levels of IFN-γ in response to haptenated immunogens. Thus, presentation of immunogen in vivo by activated Ag-binding B cells contributes to enhanced immunogenicity and a Th1 cytokine bias." @default.
- W4313376952 created "2023-01-06" @default.
- W4313376952 creator A5000486094 @default.
- W4313376952 creator A5011472628 @default.
- W4313376952 creator A5025445854 @default.
- W4313376952 creator A5028709531 @default.
- W4313376952 creator A5036983499 @default.
- W4313376952 creator A5056216760 @default.
- W4313376952 creator A5072879705 @default.
- W4313376952 creator A5080640427 @default.
- W4313376952 date "1998-01-15" @default.
- W4313376952 modified "2023-10-18" @default.
- W4313376952 title "Presence of Activated Antigen-Binding B Cells During Immunization Enhances Relative Levels of IFN-γ in T Cell Responses" @default.
- W4313376952 cites W1488958783 @default.
- W4313376952 cites W1492718527 @default.
- W4313376952 cites W1502867146 @default.
- W4313376952 cites W1504961658 @default.
- W4313376952 cites W1506334964 @default.
- W4313376952 cites W1558051000 @default.
- W4313376952 cites W1563511266 @default.
- W4313376952 cites W1570594698 @default.
- W4313376952 cites W1586271020 @default.
- W4313376952 cites W1587659452 @default.
- W4313376952 cites W1613521572 @default.
- W4313376952 cites W1671778758 @default.
- W4313376952 cites W1893516972 @default.
- W4313376952 cites W1907526297 @default.
- W4313376952 cites W1942668068 @default.
- W4313376952 cites W1971589003 @default.
- W4313376952 cites W1978790143 @default.
- W4313376952 cites W1987968095 @default.
- W4313376952 cites W1988087702 @default.
- W4313376952 cites W1989686141 @default.
- W4313376952 cites W1997710978 @default.
- W4313376952 cites W2002073873 @default.
- W4313376952 cites W2007289040 @default.
- W4313376952 cites W2021044226 @default.
- W4313376952 cites W2026961416 @default.
- W4313376952 cites W2038574124 @default.
- W4313376952 cites W2040572245 @default.
- W4313376952 cites W2040838085 @default.
- W4313376952 cites W2043919739 @default.
- W4313376952 cites W2051480457 @default.
- W4313376952 cites W2066686376 @default.
- W4313376952 cites W2071377328 @default.
- W4313376952 cites W2077301617 @default.
- W4313376952 cites W2088137762 @default.
- W4313376952 cites W2110546720 @default.
- W4313376952 cites W2117623357 @default.
- W4313376952 cites W2120755294 @default.
- W4313376952 cites W2121784140 @default.
- W4313376952 cites W2128321311 @default.
- W4313376952 cites W2131207282 @default.
- W4313376952 cites W2136408524 @default.
- W4313376952 cites W2153696412 @default.
- W4313376952 cites W2164318097 @default.
- W4313376952 cites W2164412635 @default.
- W4313376952 cites W2166825878 @default.
- W4313376952 doi "https://doi.org/10.4049/jimmunol.160.2.778" @default.
- W4313376952 hasPublicationYear "1998" @default.
- W4313376952 type Work @default.
- W4313376952 citedByCount "6" @default.
- W4313376952 crossrefType "journal-article" @default.
- W4313376952 hasAuthorship W4313376952A5000486094 @default.
- W4313376952 hasAuthorship W4313376952A5011472628 @default.
- W4313376952 hasAuthorship W4313376952A5025445854 @default.
- W4313376952 hasAuthorship W4313376952A5028709531 @default.
- W4313376952 hasAuthorship W4313376952A5036983499 @default.
- W4313376952 hasAuthorship W4313376952A5056216760 @default.
- W4313376952 hasAuthorship W4313376952A5072879705 @default.
- W4313376952 hasAuthorship W4313376952A5080640427 @default.
- W4313376952 hasBestOaLocation W43133769521 @default.
- W4313376952 hasConcept C102230213 @default.
- W4313376952 hasConcept C104317684 @default.
- W4313376952 hasConcept C147483822 @default.
- W4313376952 hasConcept C153911025 @default.
- W4313376952 hasConcept C154317977 @default.
- W4313376952 hasConcept C159654299 @default.
- W4313376952 hasConcept C202751555 @default.
- W4313376952 hasConcept C203014093 @default.
- W4313376952 hasConcept C2776090121 @default.
- W4313376952 hasConcept C2778453870 @default.
- W4313376952 hasConcept C2778690821 @default.
- W4313376952 hasConcept C2779909307 @default.
- W4313376952 hasConcept C2781101188 @default.
- W4313376952 hasConcept C39347974 @default.
- W4313376952 hasConcept C542903549 @default.
- W4313376952 hasConcept C55493867 @default.
- W4313376952 hasConcept C83464605 @default.
- W4313376952 hasConcept C86803240 @default.
- W4313376952 hasConcept C8891405 @default.
- W4313376952 hasConcept C90375314 @default.
- W4313376952 hasConceptScore W4313376952C102230213 @default.
- W4313376952 hasConceptScore W4313376952C104317684 @default.
- W4313376952 hasConceptScore W4313376952C147483822 @default.
- W4313376952 hasConceptScore W4313376952C153911025 @default.
- W4313376952 hasConceptScore W4313376952C154317977 @default.
- W4313376952 hasConceptScore W4313376952C159654299 @default.