Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014358616> ?p ?o ?g. }
- W2014358616 endingPage "e87822" @default.
- W2014358616 startingPage "e87822" @default.
- W2014358616 abstract "Conjugated vaccines consisting of flagellin and antigen activate TLR5 and induce strong innate and adaptive immune responses. Objective of the present study was to gain further insight into the mechanisms by which flagellin fusion proteins mediate their immune modulating effects. In a mouse model of Ova-induced intestinal allergy a fusion protein of flagellin and Ova (rflaA:Ova) was used for intranasal and intraperitoneal vaccination. Aggregation status of flaA, Ova and flaA:Ova were compared by light scattering, uptake of fluorescence labeled proteins into mDC was analyzed, processing was investigated by microsomal digestion experiments. Mechanism of DC-activation was investigated using proteasome and inflammasome inhibitors. Immune responses of wildtype, IL-10(-/-), TLR5(-/-) mDCs and Ova-transgenic T cells were investigated. Mucosal and i.p.-application of rflaA:Ova were able to prevent allergic sensitization, suppress disease-related symptoms, prevent body weight loss and reduction in food uptake. Intranasal vaccination resulted in strongest suppression of Ova-specific IgE production. These protective effects were associated with increased aggregation of rflaA:Ova and accompanied by tenfold higher uptake rates into mDC compared to the mixture of both proteins. Microsomal digestion showed that stimulation with rflaA:Ova resulted in faster degradation and the generation of different peptides compared to rOva. rflaA:Ova-mediated activation of mDC could be suppressed in a dose-dependent manner by the application of both inflammasome and proteasome inhibitors. Using TLR5(-/-) mDC the rflaA:Ova induced IL-10 secretion was shown to be TLR5 dependent. In co-cultures of IL-10(-/-) mDC with DO11.10 T cells the lack of rflaA:Ova-mediated IL-10 secretion resulted in enhanced levels of both TH2 (IL-4, IL-5) and TH1 (IL-2 and IFN-y) cytokines. In summary, mucosal vaccination with flaA:Ova showed strongest preventive effect. Stimulation with rflaA:Ova results in strong immune modulation mediated by enhanced uptake of the aggregated fusion protein, likely resulting in a different processing by DC as well as stronger TLR5 mediated cell activation." @default.
- W2014358616 created "2016-06-24" @default.
- W2014358616 creator A5014828066 @default.
- W2014358616 creator A5018553332 @default.
- W2014358616 creator A5019714610 @default.
- W2014358616 creator A5021534574 @default.
- W2014358616 creator A5026230972 @default.
- W2014358616 creator A5031429649 @default.
- W2014358616 creator A5039122343 @default.
- W2014358616 creator A5039242647 @default.
- W2014358616 creator A5040999588 @default.
- W2014358616 creator A5051593432 @default.
- W2014358616 creator A5051811775 @default.
- W2014358616 creator A5056135125 @default.
- W2014358616 creator A5066736622 @default.
- W2014358616 creator A5072004931 @default.
- W2014358616 creator A5073487049 @default.
- W2014358616 creator A5086484120 @default.
- W2014358616 date "2014-02-07" @default.
- W2014358616 modified "2023-10-13" @default.
- W2014358616 title "Prevention of Intestinal Allergy in Mice by rflaA:Ova Is Associated with Enforced Antigen Processing and TLR5-Dependent IL-10 Secretion by mDC" @default.
- W2014358616 cites W112457853 @default.
- W2014358616 cites W1519633296 @default.
- W2014358616 cites W1534016046 @default.
- W2014358616 cites W1664413187 @default.
- W2014358616 cites W1918530663 @default.
- W2014358616 cites W1972286147 @default.
- W2014358616 cites W1973036477 @default.
- W2014358616 cites W1975654823 @default.
- W2014358616 cites W1976927528 @default.
- W2014358616 cites W1983966300 @default.
- W2014358616 cites W1988005096 @default.
- W2014358616 cites W1988869609 @default.
- W2014358616 cites W1993244275 @default.
- W2014358616 cites W2004156410 @default.
- W2014358616 cites W2006246742 @default.
- W2014358616 cites W2016040396 @default.
- W2014358616 cites W2039917325 @default.
- W2014358616 cites W2048575018 @default.
- W2014358616 cites W2061856892 @default.
- W2014358616 cites W2069499619 @default.
- W2014358616 cites W2079687293 @default.
- W2014358616 cites W2082960908 @default.
- W2014358616 cites W2090670039 @default.
- W2014358616 cites W2121531174 @default.
- W2014358616 cites W2130501069 @default.
- W2014358616 cites W2139939070 @default.
- W2014358616 cites W2152278126 @default.
- W2014358616 cites W2163451350 @default.
- W2014358616 cites W2163816719 @default.
- W2014358616 cites W2164454896 @default.
- W2014358616 cites W2172070561 @default.
- W2014358616 doi "https://doi.org/10.1371/journal.pone.0087822" @default.
- W2014358616 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3917841" @default.
- W2014358616 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24516564" @default.
- W2014358616 hasPublicationYear "2014" @default.
- W2014358616 type Work @default.
- W2014358616 sameAs 2014358616 @default.
- W2014358616 citedByCount "16" @default.
- W2014358616 countsByYear W20143586162015 @default.
- W2014358616 countsByYear W20143586162016 @default.
- W2014358616 countsByYear W20143586162017 @default.
- W2014358616 countsByYear W20143586162018 @default.
- W2014358616 countsByYear W20143586162019 @default.
- W2014358616 countsByYear W20143586162020 @default.
- W2014358616 countsByYear W20143586162021 @default.
- W2014358616 countsByYear W20143586162022 @default.
- W2014358616 crossrefType "journal-article" @default.
- W2014358616 hasAuthorship W2014358616A5014828066 @default.
- W2014358616 hasAuthorship W2014358616A5018553332 @default.
- W2014358616 hasAuthorship W2014358616A5019714610 @default.
- W2014358616 hasAuthorship W2014358616A5021534574 @default.
- W2014358616 hasAuthorship W2014358616A5026230972 @default.
- W2014358616 hasAuthorship W2014358616A5031429649 @default.
- W2014358616 hasAuthorship W2014358616A5039122343 @default.
- W2014358616 hasAuthorship W2014358616A5039242647 @default.
- W2014358616 hasAuthorship W2014358616A5040999588 @default.
- W2014358616 hasAuthorship W2014358616A5051593432 @default.
- W2014358616 hasAuthorship W2014358616A5051811775 @default.
- W2014358616 hasAuthorship W2014358616A5056135125 @default.
- W2014358616 hasAuthorship W2014358616A5066736622 @default.
- W2014358616 hasAuthorship W2014358616A5072004931 @default.
- W2014358616 hasAuthorship W2014358616A5073487049 @default.
- W2014358616 hasAuthorship W2014358616A5086484120 @default.
- W2014358616 hasBestOaLocation W20143586161 @default.
- W2014358616 hasConcept C104317684 @default.
- W2014358616 hasConcept C136449434 @default.
- W2014358616 hasConcept C147483822 @default.
- W2014358616 hasConcept C185592680 @default.
- W2014358616 hasConcept C203014093 @default.
- W2014358616 hasConcept C2776709828 @default.
- W2014358616 hasConcept C2776946954 @default.
- W2014358616 hasConcept C2777338127 @default.
- W2014358616 hasConcept C38117629 @default.
- W2014358616 hasConcept C49039625 @default.
- W2014358616 hasConcept C55493867 @default.
- W2014358616 hasConcept C86803240 @default.
- W2014358616 hasConcept C8891405 @default.