Matches in SemOpenAlex for { <https://semopenalex.org/work/W1569241923> ?p ?o ?g. }
- W1569241923 endingPage "2843" @default.
- W1569241923 startingPage "2835" @default.
- W1569241923 abstract "Abstract The purpose of this study was to assess whether the Ag-targeting activity of cytokine/neuroantigen (NAg) fusion proteins may be associated with mechanisms of tolerance induction. To assess this question, we expressed fusion proteins comprised of a N-terminal cytokine domain and a C-terminal NAg domain. The cytokine domain comprised either rat IL-2 or IL-4, and the NAg domain comprised the dominant encephalitogenic determinant of the guinea pig myelin basic protein. Subcutaneous administration of IL2NAg (IL-2/NAg fusion protein) into Lewis rats either before or after an encephalitogenic challenge resulted in an attenuated course of experimental autoimmune encephalomyelitis. In contrast, parallel treatment of rats with IL4NAg (IL-4/NAg fusion protein) or NAg lacked tolerogenic activity. In the presence of IL-2R+ MHC class II+ T cells, IL2NAg fusion proteins were at least 1,000 times more potent as an Ag than NAg alone. The tolerogenic activity of IL2NAg in vivo and the enhanced potency in vitro were both dependent upon covalent linkage of IL-2 and NAg. IL4NAg also exhibited enhanced antigenic potency. IL4NAg was ∼100-fold more active than NAg alone in the presence of splenic APC. The enhanced potency of IL4NAg also required covalent linkage of cytokine and NAg and was blocked by soluble IL-4 or by a mAb specific for IL-4. Other control cytokine/NAg fusion proteins did not exhibit a similar enhancement of Ag potency compared with NAg alone. Thus, the IL2NAg and IL4NAg fusion proteins targeted NAg for enhanced presentation by particular subsets of APC. The activities of IL2NAg revealed a potential relationship between NAg targeting to activated T cells, T cell-mediated Ag presentation, and tolerance induction." @default.
- W1569241923 created "2016-06-24" @default.
- W1569241923 creator A5005425576 @default.
- W1569241923 creator A5010749647 @default.
- W1569241923 creator A5030062794 @default.
- W1569241923 creator A5065921327 @default.
- W1569241923 creator A5071082165 @default.
- W1569241923 creator A5079137987 @default.
- W1569241923 date "2007-03-01" @default.
- W1569241923 modified "2023-09-27" @default.
- W1569241923 title "IL-2/Neuroantigen Fusion Proteins as Antigen-Specific Tolerogens in Experimental Autoimmune Encephalomyelitis (EAE): Correlation of T Cell-Mediated Antigen Presentation and Tolerance Induction" @default.
- W1569241923 cites W1483285805 @default.
- W1569241923 cites W1516558534 @default.
- W1569241923 cites W1542174058 @default.
- W1569241923 cites W1580094571 @default.
- W1569241923 cites W1590247205 @default.
- W1569241923 cites W1600134324 @default.
- W1569241923 cites W1680769871 @default.
- W1569241923 cites W1968008985 @default.
- W1569241923 cites W1971886057 @default.
- W1569241923 cites W1980564062 @default.
- W1569241923 cites W1981986821 @default.
- W1569241923 cites W1982051091 @default.
- W1569241923 cites W1982670464 @default.
- W1569241923 cites W1991040181 @default.
- W1569241923 cites W1991469320 @default.
- W1569241923 cites W2006404884 @default.
- W1569241923 cites W2009415414 @default.
- W1569241923 cites W2010163869 @default.
- W1569241923 cites W2021741673 @default.
- W1569241923 cites W2025857710 @default.
- W1569241923 cites W2033906801 @default.
- W1569241923 cites W2039047676 @default.
- W1569241923 cites W2039104012 @default.
- W1569241923 cites W2039925582 @default.
- W1569241923 cites W2048917176 @default.
- W1569241923 cites W2050013893 @default.
- W1569241923 cites W2056848744 @default.
- W1569241923 cites W2068520504 @default.
- W1569241923 cites W2075994961 @default.
- W1569241923 cites W2079721061 @default.
- W1569241923 cites W2081558092 @default.
- W1569241923 cites W2081720997 @default.
- W1569241923 cites W2093056497 @default.
- W1569241923 cites W2094096693 @default.
- W1569241923 cites W2095575127 @default.
- W1569241923 cites W2102724444 @default.
- W1569241923 cites W2105365352 @default.
- W1569241923 cites W2116327037 @default.
- W1569241923 cites W2119860343 @default.
- W1569241923 cites W2123856608 @default.
- W1569241923 cites W2127011751 @default.
- W1569241923 cites W2129188204 @default.
- W1569241923 cites W2130822830 @default.
- W1569241923 cites W2135245523 @default.
- W1569241923 cites W2152052966 @default.
- W1569241923 cites W2169016206 @default.
- W1569241923 cites W2169233545 @default.
- W1569241923 cites W2170341917 @default.
- W1569241923 cites W4313324526 @default.
- W1569241923 doi "https://doi.org/10.4049/jimmunol.178.5.2835" @default.
- W1569241923 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17312127" @default.
- W1569241923 hasPublicationYear "2007" @default.
- W1569241923 type Work @default.
- W1569241923 sameAs 1569241923 @default.
- W1569241923 citedByCount "15" @default.
- W1569241923 countsByYear W15692419232012 @default.
- W1569241923 countsByYear W15692419232014 @default.
- W1569241923 countsByYear W15692419232015 @default.
- W1569241923 countsByYear W15692419232016 @default.
- W1569241923 countsByYear W15692419232019 @default.
- W1569241923 countsByYear W15692419232020 @default.
- W1569241923 countsByYear W15692419232021 @default.
- W1569241923 crossrefType "journal-article" @default.
- W1569241923 hasAuthorship W1569241923A5005425576 @default.
- W1569241923 hasAuthorship W1569241923A5010749647 @default.
- W1569241923 hasAuthorship W1569241923A5030062794 @default.
- W1569241923 hasAuthorship W1569241923A5065921327 @default.
- W1569241923 hasAuthorship W1569241923A5071082165 @default.
- W1569241923 hasAuthorship W1569241923A5079137987 @default.
- W1569241923 hasBestOaLocation W15692419231 @default.
- W1569241923 hasConcept C104317684 @default.
- W1569241923 hasConcept C123894998 @default.
- W1569241923 hasConcept C134018914 @default.
- W1569241923 hasConcept C147483822 @default.
- W1569241923 hasConcept C153911025 @default.
- W1569241923 hasConcept C202751555 @default.
- W1569241923 hasConcept C203014093 @default.
- W1569241923 hasConcept C2776090121 @default.
- W1569241923 hasConcept C2778486448 @default.
- W1569241923 hasConcept C2778609137 @default.
- W1569241923 hasConcept C2778690821 @default.
- W1569241923 hasConcept C2780876595 @default.
- W1569241923 hasConcept C40767141 @default.
- W1569241923 hasConcept C529278444 @default.
- W1569241923 hasConcept C55493867 @default.
- W1569241923 hasConcept C57992300 @default.
- W1569241923 hasConcept C83464605 @default.