Matches in SemOpenAlex for { <https://semopenalex.org/work/W1534033890> ?p ?o ?g. }
- W1534033890 endingPage "1143" @default.
- W1534033890 startingPage "1133" @default.
- W1534033890 abstract "Abstract Depending on the cellular and molecular microenvironment, immune responses generated by skin-associated lymphoid tissues can lead to protective immunity against pathogens or to tolerance. In this study, we investigated immune responses to an Ag expressed de novo in adult skin under homeostatic conditions by generating transgenic mice producing the Ag Ova in a Cre-inducible manner in keratinocytes. Expression of Ova was induced in adult mice with a tamoxifen-inducible K5-CreER transgenic line. Although Ova was efficiently expressed by keratinocytes and presented by Langerhans cells after Cre-mediated transgene recombination, adult transgenic mice did not develop any obvious autoimmune disease symptoms like hair or weight loss. Ag-specific T cells were activated after Ova expression as indicated by up-regulation of CD44 and CD69. After in vitro restimulation Ova-specific T cells showed reduced IFN-γ production suggesting induction of tolerance after Ova expression in the skin. After transfer into Ova-expressing mice, naive OT-1 T cells transiently proliferated in skin-draining lymph nodes, infiltrated the skin but did not cause disease. Topical application of danger signals at the time of Ova induction did also not induce autoimmune disease. The unresponsiveness of Ag-specific T cells after induction of Ova expression could only be circumvented by simultaneous priming with CpG-matured, bone marrow-derived dendritic cells. Our data suggest that low amount of Ag expressed in the induction phase of the immune response results in tolerance even in the presence of danger signals and thereby helps to preserve homeostasis in the skin under normal and pathologic conditions." @default.
- W1534033890 created "2016-06-24" @default.
- W1534033890 creator A5000751299 @default.
- W1534033890 creator A5044726648 @default.
- W1534033890 creator A5057808597 @default.
- W1534033890 creator A5064280164 @default.
- W1534033890 creator A5070708381 @default.
- W1534033890 creator A5071016708 @default.
- W1534033890 creator A5086032095 @default.
- W1534033890 creator A5090252753 @default.
- W1534033890 date "2009-07-15" @default.
- W1534033890 modified "2023-10-13" @default.
- W1534033890 title "Skin Inflammation Is Not Sufficient to Break Tolerance Induced against a Novel Antigen" @default.
- W1534033890 cites W1528365943 @default.
- W1534033890 cites W1547552384 @default.
- W1534033890 cites W1561591381 @default.
- W1534033890 cites W1563336787 @default.
- W1534033890 cites W1615518152 @default.
- W1534033890 cites W1679496829 @default.
- W1534033890 cites W1959677146 @default.
- W1534033890 cites W1964975531 @default.
- W1534033890 cites W1965157624 @default.
- W1534033890 cites W1965575960 @default.
- W1534033890 cites W1978883524 @default.
- W1534033890 cites W1985073699 @default.
- W1534033890 cites W1989832006 @default.
- W1534033890 cites W1992384164 @default.
- W1534033890 cites W1994001162 @default.
- W1534033890 cites W1995201985 @default.
- W1534033890 cites W1997276741 @default.
- W1534033890 cites W2011441755 @default.
- W1534033890 cites W2012583597 @default.
- W1534033890 cites W2018258700 @default.
- W1534033890 cites W2021858341 @default.
- W1534033890 cites W2030259456 @default.
- W1534033890 cites W2041711928 @default.
- W1534033890 cites W2044135873 @default.
- W1534033890 cites W2046749316 @default.
- W1534033890 cites W2046972425 @default.
- W1534033890 cites W2051764411 @default.
- W1534033890 cites W2054184733 @default.
- W1534033890 cites W2056139144 @default.
- W1534033890 cites W2064371482 @default.
- W1534033890 cites W2064665989 @default.
- W1534033890 cites W2065638217 @default.
- W1534033890 cites W2106826370 @default.
- W1534033890 cites W2112700181 @default.
- W1534033890 cites W2114569569 @default.
- W1534033890 cites W2117379708 @default.
- W1534033890 cites W2117889888 @default.
- W1534033890 cites W2128631964 @default.
- W1534033890 cites W2128940859 @default.
- W1534033890 cites W2139507768 @default.
- W1534033890 cites W2145736817 @default.
- W1534033890 cites W2150492554 @default.
- W1534033890 cites W2157385919 @default.
- W1534033890 cites W2158069920 @default.
- W1534033890 cites W2159825555 @default.
- W1534033890 cites W2170707246 @default.
- W1534033890 cites W2592935721 @default.
- W1534033890 cites W4233523472 @default.
- W1534033890 doi "https://doi.org/10.4049/jimmunol.0713351" @default.
- W1534033890 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19570825" @default.
- W1534033890 hasPublicationYear "2009" @default.
- W1534033890 type Work @default.
- W1534033890 sameAs 1534033890 @default.
- W1534033890 citedByCount "20" @default.
- W1534033890 countsByYear W15340338902012 @default.
- W1534033890 countsByYear W15340338902013 @default.
- W1534033890 countsByYear W15340338902014 @default.
- W1534033890 countsByYear W15340338902015 @default.
- W1534033890 countsByYear W15340338902016 @default.
- W1534033890 countsByYear W15340338902017 @default.
- W1534033890 countsByYear W15340338902021 @default.
- W1534033890 crossrefType "journal-article" @default.
- W1534033890 hasAuthorship W1534033890A5000751299 @default.
- W1534033890 hasAuthorship W1534033890A5044726648 @default.
- W1534033890 hasAuthorship W1534033890A5057808597 @default.
- W1534033890 hasAuthorship W1534033890A5064280164 @default.
- W1534033890 hasAuthorship W1534033890A5070708381 @default.
- W1534033890 hasAuthorship W1534033890A5071016708 @default.
- W1534033890 hasAuthorship W1534033890A5086032095 @default.
- W1534033890 hasAuthorship W1534033890A5090252753 @default.
- W1534033890 hasBestOaLocation W15340338901 @default.
- W1534033890 hasConcept C102230213 @default.
- W1534033890 hasConcept C104317684 @default.
- W1534033890 hasConcept C141035611 @default.
- W1534033890 hasConcept C203014093 @default.
- W1534033890 hasConcept C2776914184 @default.
- W1534033890 hasConcept C2777702733 @default.
- W1534033890 hasConcept C55493867 @default.
- W1534033890 hasConcept C86803240 @default.
- W1534033890 hasConcept C8891405 @default.
- W1534033890 hasConcept C95444343 @default.
- W1534033890 hasConceptScore W1534033890C102230213 @default.
- W1534033890 hasConceptScore W1534033890C104317684 @default.
- W1534033890 hasConceptScore W1534033890C141035611 @default.
- W1534033890 hasConceptScore W1534033890C203014093 @default.