Matches in SemOpenAlex for { <https://semopenalex.org/work/W2171162556> ?p ?o ?g. }
- W2171162556 endingPage "6268" @default.
- W2171162556 startingPage "6262" @default.
- W2171162556 abstract "Synthetic oligonucleotides containing CpG motifs have been shown to induce proliferation, differentiation, and cytokine production in B cells, macrophages, and dendritic cells through a TLR9-dependent mechanism. A class (CpG-A) and B class (CpG-B) oligonucleotides display distinct physical properties. CpG-A, but not CpG-B, can multimerize to form exceedingly large lattices. CpG-A cannot effectively activate B cells but does induce plasmacytoid dendritic cells to produce high levels of IFNalpha, while CpG-B is a potent B cell mitogen. In this study, we report that CpG-A is internalized by B cells, and CpG-A and CpG-B accumulate in distinct intracellular compartments. When present in the form of an immune complex (CpG-A IC), CpG-A is taken up more efficiently by AM14 IgG2a-specific B cells, and elicits a robust TLR9-dependent B cell proliferative response. B cells proliferating comparably and in a TLR9-dependent fashion in response to CpG-A IC and CpG-B exhibited distinct cytokine profiles. CpG-A IC induced enhanced production of RANTES and markedly reduced levels of IL-6 when compared with CpG-B. We also found that engagement of the AM14 BCR by a protein IC, which cannot by itself induce proliferation, promoted TLR9-dependent but BCR-independent proliferation by bystander CpG-A or fragments of mammalian dsDNA. These data identify direct and indirect mechanisms by which BCR engagement facilitates access of exogenous ligands to TLR9-associated compartments and subsequent B cell activation." @default.
- W2171162556 created "2016-06-24" @default.
- W2171162556 creator A5001194397 @default.
- W2171162556 creator A5009349672 @default.
- W2171162556 creator A5060797804 @default.
- W2171162556 creator A5060944943 @default.
- W2171162556 creator A5070727750 @default.
- W2171162556 creator A5080114183 @default.
- W2171162556 creator A5082286097 @default.
- W2171162556 date "2009-11-15" @default.
- W2171162556 modified "2023-10-01" @default.
- W2171162556 title "Differential Cytokine Production and Bystander Activation of Autoreactive B Cells in Response to CpG-A and CpG-B Oligonucleotides" @default.
- W2171162556 cites W1510227107 @default.
- W2171162556 cites W1559228586 @default.
- W2171162556 cites W1595108998 @default.
- W2171162556 cites W1969434635 @default.
- W2171162556 cites W1981586273 @default.
- W2171162556 cites W1986315531 @default.
- W2171162556 cites W1991549406 @default.
- W2171162556 cites W2007331685 @default.
- W2171162556 cites W2025412364 @default.
- W2171162556 cites W2028618699 @default.
- W2171162556 cites W2032028413 @default.
- W2171162556 cites W2034708798 @default.
- W2171162556 cites W2052521175 @default.
- W2171162556 cites W2070216538 @default.
- W2171162556 cites W2071395754 @default.
- W2171162556 cites W2083111843 @default.
- W2171162556 cites W2094746130 @default.
- W2171162556 cites W2100902428 @default.
- W2171162556 cites W2132022654 @default.
- W2171162556 cites W2145217951 @default.
- W2171162556 cites W2145303019 @default.
- W2171162556 cites W2148704093 @default.
- W2171162556 cites W2149484379 @default.
- W2171162556 cites W2158556388 @default.
- W2171162556 cites W2160775559 @default.
- W2171162556 cites W2337475816 @default.
- W2171162556 doi "https://doi.org/10.4049/jimmunol.0901941" @default.
- W2171162556 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3426913" @default.
- W2171162556 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19864612" @default.
- W2171162556 hasPublicationYear "2009" @default.
- W2171162556 type Work @default.
- W2171162556 sameAs 2171162556 @default.
- W2171162556 citedByCount "39" @default.
- W2171162556 countsByYear W21711625562012 @default.
- W2171162556 countsByYear W21711625562013 @default.
- W2171162556 countsByYear W21711625562015 @default.
- W2171162556 countsByYear W21711625562016 @default.
- W2171162556 countsByYear W21711625562017 @default.
- W2171162556 countsByYear W21711625562019 @default.
- W2171162556 countsByYear W21711625562020 @default.
- W2171162556 countsByYear W21711625562021 @default.
- W2171162556 countsByYear W21711625562022 @default.
- W2171162556 crossrefType "journal-article" @default.
- W2171162556 hasAuthorship W2171162556A5001194397 @default.
- W2171162556 hasAuthorship W2171162556A5009349672 @default.
- W2171162556 hasAuthorship W2171162556A5060797804 @default.
- W2171162556 hasAuthorship W2171162556A5060944943 @default.
- W2171162556 hasAuthorship W2171162556A5070727750 @default.
- W2171162556 hasAuthorship W2171162556A5080114183 @default.
- W2171162556 hasAuthorship W2171162556A5082286097 @default.
- W2171162556 hasBestOaLocation W21711625561 @default.
- W2171162556 hasConcept C104317684 @default.
- W2171162556 hasConcept C140173407 @default.
- W2171162556 hasConcept C150194340 @default.
- W2171162556 hasConcept C153911025 @default.
- W2171162556 hasConcept C185592680 @default.
- W2171162556 hasConcept C190727270 @default.
- W2171162556 hasConcept C203014093 @default.
- W2171162556 hasConcept C22801619 @default.
- W2171162556 hasConcept C2778690821 @default.
- W2171162556 hasConcept C2779138994 @default.
- W2171162556 hasConcept C2908999202 @default.
- W2171162556 hasConcept C54355233 @default.
- W2171162556 hasConcept C86803240 @default.
- W2171162556 hasConcept C8891405 @default.
- W2171162556 hasConcept C95444343 @default.
- W2171162556 hasConceptScore W2171162556C104317684 @default.
- W2171162556 hasConceptScore W2171162556C140173407 @default.
- W2171162556 hasConceptScore W2171162556C150194340 @default.
- W2171162556 hasConceptScore W2171162556C153911025 @default.
- W2171162556 hasConceptScore W2171162556C185592680 @default.
- W2171162556 hasConceptScore W2171162556C190727270 @default.
- W2171162556 hasConceptScore W2171162556C203014093 @default.
- W2171162556 hasConceptScore W2171162556C22801619 @default.
- W2171162556 hasConceptScore W2171162556C2778690821 @default.
- W2171162556 hasConceptScore W2171162556C2779138994 @default.
- W2171162556 hasConceptScore W2171162556C2908999202 @default.
- W2171162556 hasConceptScore W2171162556C54355233 @default.
- W2171162556 hasConceptScore W2171162556C86803240 @default.
- W2171162556 hasConceptScore W2171162556C8891405 @default.
- W2171162556 hasConceptScore W2171162556C95444343 @default.
- W2171162556 hasIssue "10" @default.
- W2171162556 hasLocation W21711625561 @default.
- W2171162556 hasLocation W21711625562 @default.
- W2171162556 hasLocation W21711625563 @default.
- W2171162556 hasLocation W21711625564 @default.