Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076885473> ?p ?o ?g. }
- W2076885473 endingPage "397" @default.
- W2076885473 startingPage "390" @default.
- W2076885473 abstract "Mononuclear cells isolated from human cord blood (CBL) of full-term neonates were stimulated in vitro with a dose range of T cell-dependent antigens, i.e. ovalbumin or sheep erythrocytes, and tested for the capacity to mount an antigen-specific plaque-forming cell (PFC) response. Both of the antigens used induced in CBL a PFC response with the same kinetics of PFC formation and of the same magnitude as found in cultures of adult peripheral blood lymphocytes (PBL). However, optimal PFC responses in CBL were obtained at a hundredfold lower concentration of the antigens compared with the optimal antigen doses for the induction of a PFC response in adult PBL. This phenomenon was further investigated with respect to the antigen dose dependency of the activation of neonatal B cells and neonatal regulatory T cells. The induction of a PFC response in CBL at antigen concentrations that were suboptimal for adult PBL showed a correlation with the particular antigen dose requirements for the activation of B cells and T helper cells in neonates. Furthermore, the findings suggest that the decrease of the PFC response in CBL stimulated with supraoptimal doses of antigen was not caused by the induction of unresponsiveness at the B cell level or by interference of pregnancy-associated substances with the PFC response, but was rather the result of the activation of antigen-specific T suppressor cells. Neonatal T suppressor cells were activated at antigen concentrations that generated T helper activity in the adult. Thus, although neonatal B cells possess the intrinsic capacity to mature into antigen-specific PFC, the conditions for effective activation of neonatal T cells regulating the B cell response differ from those for the activation of adult regulatory T cells." @default.
- W2076885473 created "2016-06-24" @default.
- W2076885473 creator A5007674783 @default.
- W2076885473 creator A5042225204 @default.
- W2076885473 creator A5049335295 @default.
- W2076885473 creator A5057241738 @default.
- W2076885473 creator A5079891331 @default.
- W2076885473 creator A5091797086 @default.
- W2076885473 date "1983-01-01" @default.
- W2076885473 modified "2023-10-16" @default.
- W2076885473 title "Antigen-specific plaque-forming cell response of human cord blood lymphocytes afterin vitro stimulation by T cell-dependent antigens" @default.
- W2076885473 cites W1548080867 @default.
- W2076885473 cites W1668634119 @default.
- W2076885473 cites W1760005556 @default.
- W2076885473 cites W1972111664 @default.
- W2076885473 cites W1972367812 @default.
- W2076885473 cites W1973471202 @default.
- W2076885473 cites W1979518880 @default.
- W2076885473 cites W1997919436 @default.
- W2076885473 cites W2020952493 @default.
- W2076885473 cites W2024768100 @default.
- W2076885473 cites W2047218350 @default.
- W2076885473 cites W2049162911 @default.
- W2076885473 cites W2066829760 @default.
- W2076885473 cites W2070618235 @default.
- W2076885473 cites W2083538957 @default.
- W2076885473 cites W2083924164 @default.
- W2076885473 cites W2085948243 @default.
- W2076885473 cites W2087081594 @default.
- W2076885473 cites W2092593858 @default.
- W2076885473 cites W2093145445 @default.
- W2076885473 cites W2116767904 @default.
- W2076885473 cites W2132905320 @default.
- W2076885473 cites W2144166793 @default.
- W2076885473 cites W2156299768 @default.
- W2076885473 cites W2160274453 @default.
- W2076885473 cites W2273858379 @default.
- W2076885473 cites W4313310260 @default.
- W2076885473 cites W4313313433 @default.
- W2076885473 cites W4318445427 @default.
- W2076885473 doi "https://doi.org/10.1002/eji.1830130508" @default.
- W2076885473 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6343096" @default.
- W2076885473 hasPublicationYear "1983" @default.
- W2076885473 type Work @default.
- W2076885473 sameAs 2076885473 @default.
- W2076885473 citedByCount "14" @default.
- W2076885473 countsByYear W20768854732021 @default.
- W2076885473 countsByYear W20768854732023 @default.
- W2076885473 crossrefType "journal-article" @default.
- W2076885473 hasAuthorship W2076885473A5007674783 @default.
- W2076885473 hasAuthorship W2076885473A5042225204 @default.
- W2076885473 hasAuthorship W2076885473A5049335295 @default.
- W2076885473 hasAuthorship W2076885473A5057241738 @default.
- W2076885473 hasAuthorship W2076885473A5079891331 @default.
- W2076885473 hasAuthorship W2076885473A5091797086 @default.
- W2076885473 hasConcept C134018914 @default.
- W2076885473 hasConcept C137061746 @default.
- W2076885473 hasConcept C147483822 @default.
- W2076885473 hasConcept C153911025 @default.
- W2076885473 hasConcept C202751555 @default.
- W2076885473 hasConcept C203014093 @default.
- W2076885473 hasConcept C24998067 @default.
- W2076885473 hasConcept C2776090121 @default.
- W2076885473 hasConcept C2776946954 @default.
- W2076885473 hasConcept C2780914630 @default.
- W2076885473 hasConcept C55493867 @default.
- W2076885473 hasConcept C86803240 @default.
- W2076885473 hasConcept C8891405 @default.
- W2076885473 hasConceptScore W2076885473C134018914 @default.
- W2076885473 hasConceptScore W2076885473C137061746 @default.
- W2076885473 hasConceptScore W2076885473C147483822 @default.
- W2076885473 hasConceptScore W2076885473C153911025 @default.
- W2076885473 hasConceptScore W2076885473C202751555 @default.
- W2076885473 hasConceptScore W2076885473C203014093 @default.
- W2076885473 hasConceptScore W2076885473C24998067 @default.
- W2076885473 hasConceptScore W2076885473C2776090121 @default.
- W2076885473 hasConceptScore W2076885473C2776946954 @default.
- W2076885473 hasConceptScore W2076885473C2780914630 @default.
- W2076885473 hasConceptScore W2076885473C55493867 @default.
- W2076885473 hasConceptScore W2076885473C86803240 @default.
- W2076885473 hasConceptScore W2076885473C8891405 @default.
- W2076885473 hasIssue "5" @default.
- W2076885473 hasLocation W20768854731 @default.
- W2076885473 hasLocation W20768854732 @default.
- W2076885473 hasOpenAccess W2076885473 @default.
- W2076885473 hasPrimaryLocation W20768854731 @default.
- W2076885473 hasRelatedWork W1972479046 @default.
- W2076885473 hasRelatedWork W2017177540 @default.
- W2076885473 hasRelatedWork W2220102944 @default.
- W2076885473 hasRelatedWork W2356485783 @default.
- W2076885473 hasRelatedWork W2400418653 @default.
- W2076885473 hasRelatedWork W2409441623 @default.
- W2076885473 hasRelatedWork W2764269354 @default.
- W2076885473 hasRelatedWork W3109192410 @default.
- W2076885473 hasRelatedWork W4210976760 @default.
- W2076885473 hasRelatedWork W1988261318 @default.
- W2076885473 hasVolume "13" @default.
- W2076885473 isParatext "false" @default.