Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018412076> ?p ?o ?g. }
- W2018412076 endingPage "1878" @default.
- W2018412076 startingPage "1869" @default.
- W2018412076 abstract "Sle3 is an NZM2410-derived lupus susceptibility locus on murine chromosome 7. Congenic recombination has resulted in a novel mouse strain, B6.Sle3, associated with serum antinuclear autoantibodies (ANAs), T cell hyperactivity, and elevated CD4/CD8 ratios. An OVA-specific TCR transgene was used as a tool to demonstrate that Sle3 facilitated heightened T cell expansion in vitro, and in vivo, following antigen challenge. Indeed, continued T cell expansion was noted even in response to a tolerogenic signal. However, these phenotypes did not appear to be T cell intrinsic but were dictated by hyperstimulatory B6.Sle3 APCs. Importantly, B6.Sle3-derived DCs and macrophages appeared to be significantly more mature/activated, less apoptotic, and more proinflammatory and were better at costimulating T cells in vitro, compared with the B6 counterparts. Finally, the adoptive transfer of B6.Sle3-derived DCs into healthy B6 recipients elicited increased CD4/CD8 ratios and serum ANAs, 2 cardinal Sle3-associated phenotypes. We posit that their heightened expression of various costimulatory molecules, including CD80, CD106, I-A, and CD40, and their elevated production of various cytokines, including IL-12 and IL-1beta, may explain why Sle3-bearing DCs may be superior at breaching self tolerance. These studies provide mechanistic evidence indicating that intrinsic abnormalities in DCs and possibly other myeloid cells may dictate several of the phenotypes associated with systemic lupus, including ANA formation and T cell hyperactivity." @default.
- W2018412076 created "2016-06-24" @default.
- W2018412076 creator A5000279531 @default.
- W2018412076 creator A5015249906 @default.
- W2018412076 creator A5023127754 @default.
- W2018412076 creator A5042284852 @default.
- W2018412076 creator A5042585597 @default.
- W2018412076 creator A5043852167 @default.
- W2018412076 creator A5063311119 @default.
- W2018412076 creator A5072603878 @default.
- W2018412076 date "2005-07-01" @default.
- W2018412076 modified "2023-10-16" @default.
- W2018412076 title "T cell hyperactivity in lupus as a consequence of hyperstimulatory antigen-presenting cells" @default.
- W2018412076 cites W1480458795 @default.
- W2018412076 cites W1499763497 @default.
- W2018412076 cites W1502521547 @default.
- W2018412076 cites W1510238818 @default.
- W2018412076 cites W1519286526 @default.
- W2018412076 cites W1525199620 @default.
- W2018412076 cites W1525933301 @default.
- W2018412076 cites W1527959728 @default.
- W2018412076 cites W1528643076 @default.
- W2018412076 cites W1536927421 @default.
- W2018412076 cites W1544641340 @default.
- W2018412076 cites W1557658014 @default.
- W2018412076 cites W1562508597 @default.
- W2018412076 cites W1578618385 @default.
- W2018412076 cites W1579900509 @default.
- W2018412076 cites W1592534679 @default.
- W2018412076 cites W1594646606 @default.
- W2018412076 cites W1836218002 @default.
- W2018412076 cites W1910186784 @default.
- W2018412076 cites W1977545098 @default.
- W2018412076 cites W1981482475 @default.
- W2018412076 cites W1982595442 @default.
- W2018412076 cites W1988307311 @default.
- W2018412076 cites W2005751161 @default.
- W2018412076 cites W2013281032 @default.
- W2018412076 cites W2015817628 @default.
- W2018412076 cites W2018100047 @default.
- W2018412076 cites W2018397075 @default.
- W2018412076 cites W2019666533 @default.
- W2018412076 cites W2019970750 @default.
- W2018412076 cites W2020106890 @default.
- W2018412076 cites W2033250485 @default.
- W2018412076 cites W2035782639 @default.
- W2018412076 cites W2040753895 @default.
- W2018412076 cites W2041303685 @default.
- W2018412076 cites W2051064003 @default.
- W2018412076 cites W2051587095 @default.
- W2018412076 cites W2061328692 @default.
- W2018412076 cites W2062550691 @default.
- W2018412076 cites W2063606687 @default.
- W2018412076 cites W2068064641 @default.
- W2018412076 cites W2068572274 @default.
- W2018412076 cites W2071969437 @default.
- W2018412076 cites W2075036714 @default.
- W2018412076 cites W2075544032 @default.
- W2018412076 cites W2077397141 @default.
- W2018412076 cites W2082622484 @default.
- W2018412076 cites W2082922286 @default.
- W2018412076 cites W2101331467 @default.
- W2018412076 cites W2105382508 @default.
- W2018412076 cites W2116958576 @default.
- W2018412076 cites W2123279295 @default.
- W2018412076 cites W2123337850 @default.
- W2018412076 cites W2124489176 @default.
- W2018412076 cites W2126780894 @default.
- W2018412076 cites W2135902903 @default.
- W2018412076 cites W2139913587 @default.
- W2018412076 cites W2141842993 @default.
- W2018412076 cites W2142469334 @default.
- W2018412076 cites W2147441847 @default.
- W2018412076 cites W2149965740 @default.
- W2018412076 cites W2160314468 @default.
- W2018412076 cites W2160910689 @default.
- W2018412076 cites W2163889822 @default.
- W2018412076 cites W2313321694 @default.
- W2018412076 cites W2418131647 @default.
- W2018412076 cites W159344163 @default.
- W2018412076 doi "https://doi.org/10.1172/jci23049" @default.
- W2018412076 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1143586" @default.
- W2018412076 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15951839" @default.
- W2018412076 hasPublicationYear "2005" @default.
- W2018412076 type Work @default.
- W2018412076 sameAs 2018412076 @default.
- W2018412076 citedByCount "115" @default.
- W2018412076 countsByYear W20184120762012 @default.
- W2018412076 countsByYear W20184120762013 @default.
- W2018412076 countsByYear W20184120762014 @default.
- W2018412076 countsByYear W20184120762015 @default.
- W2018412076 countsByYear W20184120762016 @default.
- W2018412076 countsByYear W20184120762017 @default.
- W2018412076 countsByYear W20184120762018 @default.
- W2018412076 countsByYear W20184120762019 @default.
- W2018412076 crossrefType "journal-article" @default.
- W2018412076 hasAuthorship W2018412076A5000279531 @default.
- W2018412076 hasAuthorship W2018412076A5015249906 @default.