Matches in SemOpenAlex for { <https://semopenalex.org/work/W1975797729> ?p ?o ?g. }
- W1975797729 endingPage "1125.e2" @default.
- W1975797729 startingPage "1120" @default.
- W1975797729 abstract "BackgroundGrass pollen immunotherapy is an effective treatment for seasonal allergic rhinitis that provides the opportunity to study the induction and maintenance of allergen-specific immune tolerance.ObjectivesWe investigated the relationship between clinical responsiveness, regulatory cytokine production, and antibody responses to allergen during 1 year of immunotherapy.MethodsEighteen subjects with severe seasonal allergic rhinitis were randomized double-blind to receive active or placebo injections of an alum-adsorbed grass pollen vaccine (Alutard SQ). Subjects underwent repeated testing of early- and late-phase skin responses to intradermal allergen, and cellular responses to grass pollen allergen were tested. Sera were tested for allergen-specific IgG4, IgA, and inhibitory activity in biologic assays of IgE responses.ResultsGrass pollen immunotherapy was effective in reducing overall symptom scores (P < .05) and conjunctival reactivity (P < .05). In the active group significant IL-10 production occurred early at low allergen doses and at a similar time as inhibition of late skin responses at 2 to 4 weeks. Serum allergen-specific IgG4, IgA, and inhibitory antibody activity for basophil histamine release and IgE-facilitated allergen binding to B cells occurred later, at 6 to 12 weeks, at higher allergen doses and preceded inhibition of early skin responses.ConclusionIL-10 responses occur early but at immunotherapy doses that are not clinically effective. Later induction of inhibitory antibodies, including IgG4 and IgA, might be required for efficacy through modulation of IgE-mediated events. Grass pollen immunotherapy is an effective treatment for seasonal allergic rhinitis that provides the opportunity to study the induction and maintenance of allergen-specific immune tolerance. We investigated the relationship between clinical responsiveness, regulatory cytokine production, and antibody responses to allergen during 1 year of immunotherapy. Eighteen subjects with severe seasonal allergic rhinitis were randomized double-blind to receive active or placebo injections of an alum-adsorbed grass pollen vaccine (Alutard SQ). Subjects underwent repeated testing of early- and late-phase skin responses to intradermal allergen, and cellular responses to grass pollen allergen were tested. Sera were tested for allergen-specific IgG4, IgA, and inhibitory activity in biologic assays of IgE responses. Grass pollen immunotherapy was effective in reducing overall symptom scores (P < .05) and conjunctival reactivity (P < .05). In the active group significant IL-10 production occurred early at low allergen doses and at a similar time as inhibition of late skin responses at 2 to 4 weeks. Serum allergen-specific IgG4, IgA, and inhibitory antibody activity for basophil histamine release and IgE-facilitated allergen binding to B cells occurred later, at 6 to 12 weeks, at higher allergen doses and preceded inhibition of early skin responses. IL-10 responses occur early but at immunotherapy doses that are not clinically effective. Later induction of inhibitory antibodies, including IgG4 and IgA, might be required for efficacy through modulation of IgE-mediated events." @default.
- W1975797729 created "2016-06-24" @default.
- W1975797729 creator A5016151562 @default.
- W1975797729 creator A5020476177 @default.
- W1975797729 creator A5043192106 @default.
- W1975797729 creator A5064146791 @default.
- W1975797729 creator A5076162341 @default.
- W1975797729 creator A5076345391 @default.
- W1975797729 creator A5087656991 @default.
- W1975797729 date "2008-05-01" @default.
- W1975797729 modified "2023-10-06" @default.
- W1975797729 title "Grass pollen immunotherapy: IL-10 induction and suppression of late responses precedes IgG4 inhibitory antibody activity" @default.
- W1975797729 cites W1481838430 @default.
- W1975797729 cites W1524200221 @default.
- W1975797729 cites W1576438536 @default.
- W1975797729 cites W1597390649 @default.
- W1975797729 cites W1615320989 @default.
- W1975797729 cites W1973688027 @default.
- W1975797729 cites W1976640573 @default.
- W1975797729 cites W1990702493 @default.
- W1975797729 cites W1991572244 @default.
- W1975797729 cites W1995211939 @default.
- W1975797729 cites W2019212541 @default.
- W1975797729 cites W2027611593 @default.
- W1975797729 cites W2033222579 @default.
- W1975797729 cites W2042658480 @default.
- W1975797729 cites W2058702830 @default.
- W1975797729 cites W2059332672 @default.
- W1975797729 cites W2062344567 @default.
- W1975797729 cites W2065582891 @default.
- W1975797729 cites W2068049003 @default.
- W1975797729 cites W2068471769 @default.
- W1975797729 cites W2069342459 @default.
- W1975797729 cites W2074025808 @default.
- W1975797729 cites W2097690601 @default.
- W1975797729 cites W2099767408 @default.
- W1975797729 cites W2100626492 @default.
- W1975797729 cites W2104772500 @default.
- W1975797729 cites W2112571043 @default.
- W1975797729 cites W2128140264 @default.
- W1975797729 cites W2133888763 @default.
- W1975797729 cites W2153011983 @default.
- W1975797729 cites W2165312997 @default.
- W1975797729 cites W2166685437 @default.
- W1975797729 cites W2166956422 @default.
- W1975797729 cites W2168242801 @default.
- W1975797729 cites W2312829609 @default.
- W1975797729 cites W6163419 @default.
- W1975797729 doi "https://doi.org/10.1016/j.jaci.2008.01.072" @default.
- W1975797729 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18374405" @default.
- W1975797729 hasPublicationYear "2008" @default.
- W1975797729 type Work @default.
- W1975797729 sameAs 1975797729 @default.
- W1975797729 citedByCount "287" @default.
- W1975797729 countsByYear W19757977292012 @default.
- W1975797729 countsByYear W19757977292013 @default.
- W1975797729 countsByYear W19757977292014 @default.
- W1975797729 countsByYear W19757977292015 @default.
- W1975797729 countsByYear W19757977292016 @default.
- W1975797729 countsByYear W19757977292017 @default.
- W1975797729 countsByYear W19757977292018 @default.
- W1975797729 countsByYear W19757977292019 @default.
- W1975797729 countsByYear W19757977292020 @default.
- W1975797729 countsByYear W19757977292021 @default.
- W1975797729 countsByYear W19757977292022 @default.
- W1975797729 countsByYear W19757977292023 @default.
- W1975797729 crossrefType "journal-article" @default.
- W1975797729 hasAuthorship W1975797729A5016151562 @default.
- W1975797729 hasAuthorship W1975797729A5020476177 @default.
- W1975797729 hasAuthorship W1975797729A5043192106 @default.
- W1975797729 hasAuthorship W1975797729A5064146791 @default.
- W1975797729 hasAuthorship W1975797729A5076162341 @default.
- W1975797729 hasAuthorship W1975797729A5076345391 @default.
- W1975797729 hasAuthorship W1975797729A5087656991 @default.
- W1975797729 hasConcept C1122143 @default.
- W1975797729 hasConcept C126322002 @default.
- W1975797729 hasConcept C141105273 @default.
- W1975797729 hasConcept C159654299 @default.
- W1975797729 hasConcept C170493617 @default.
- W1975797729 hasConcept C203014093 @default.
- W1975797729 hasConcept C207480886 @default.
- W1975797729 hasConcept C2777456892 @default.
- W1975797729 hasConcept C2777701055 @default.
- W1975797729 hasConcept C2779779143 @default.
- W1975797729 hasConcept C2779787640 @default.
- W1975797729 hasConcept C2780510475 @default.
- W1975797729 hasConcept C71924100 @default.
- W1975797729 hasConcept C8891405 @default.
- W1975797729 hasConcept C98274493 @default.
- W1975797729 hasConceptScore W1975797729C1122143 @default.
- W1975797729 hasConceptScore W1975797729C126322002 @default.
- W1975797729 hasConceptScore W1975797729C141105273 @default.
- W1975797729 hasConceptScore W1975797729C159654299 @default.
- W1975797729 hasConceptScore W1975797729C170493617 @default.
- W1975797729 hasConceptScore W1975797729C203014093 @default.
- W1975797729 hasConceptScore W1975797729C207480886 @default.
- W1975797729 hasConceptScore W1975797729C2777456892 @default.
- W1975797729 hasConceptScore W1975797729C2777701055 @default.