Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019323687> ?p ?o ?g. }
- W2019323687 endingPage "35" @default.
- W2019323687 startingPage "21" @default.
- W2019323687 abstract "Natural killer T cells (NKT cells) are effector cells, but also regulator of immune response, which either promote or suppress immune response through production of different cytokines. However, the subsets of NKT cells with definite phenotype and regulatory function need to be further identified. Furthermore, the mechanisms for NKT cells to regulate immune response remain to be fully elucidated. Here we identified CD11b+ invariant NKT (CD11b+ iNKT) cells as a new subset of regulatory NKT cells in mouse models with infection. αGalCer:CD1d complex+TCRβ+NK1.1+ NKT cells could be categorized to CD11b+ and CD11b− subsets. NKT cells are enriched in liver. During Listeria monocytogenes infection, hepatic CD11b+ iNKT cells were significantly induced and expanded, with peak expansion on day 8. CD11b+ iNKT cells were also expanded significantly in spleen and mesenteric lymph nodes. As compared to CD11b− iNKT cells, CD11b+ iNKT cells expressed higher levels of CD27, FasL, B7H1, CD69, and particularly higher level of membrane-bound TGF-β1 (mTGF-β1), but produced less IFN-γ, IL-4, IL-10 and TGF-β1. Hepatic CD11b+ iNKT cells suppressed antigen-nonspecific and OVA-specific CD4 and CD8 T cell proliferation through mTGF-β1 both in vitro and in vivo, meanwhile, they did not interfere with activation of CD4 T cells and cytotoxicity of the activated CD8 T cells. Thus, we have identified a new subset of pathogen-expanded CD11b+ invariant NKT cells which can feedback inhibit T cell response through cell-to-cell contact via cell surface (membrane-bound) TGF-β1, especially at the late stage of immune response against infection. CD11b+ regulatory iNKT cells may contribute to protect host from pathological injure by preventing immune overactivation." @default.
- W2019323687 created "2016-06-24" @default.
- W2019323687 creator A5021961605 @default.
- W2019323687 creator A5022730241 @default.
- W2019323687 creator A5025015366 @default.
- W2019323687 creator A5031804038 @default.
- W2019323687 creator A5034957547 @default.
- W2019323687 creator A5038623685 @default.
- W2019323687 creator A5074700077 @default.
- W2019323687 date "2015-04-01" @default.
- W2019323687 modified "2023-10-16" @default.
- W2019323687 title "Pathogen-expanded CD11b+ invariant NKT cells feedback inhibit T cell proliferation via membrane-bound TGF-β1" @default.
- W2019323687 cites W1523365630 @default.
- W2019323687 cites W1580852520 @default.
- W2019323687 cites W1599148944 @default.
- W2019323687 cites W1632817771 @default.
- W2019323687 cites W1813023762 @default.
- W2019323687 cites W1954055770 @default.
- W2019323687 cites W1969614154 @default.
- W2019323687 cites W1971890973 @default.
- W2019323687 cites W1974541014 @default.
- W2019323687 cites W1977581096 @default.
- W2019323687 cites W1977665068 @default.
- W2019323687 cites W2000047032 @default.
- W2019323687 cites W2008589007 @default.
- W2019323687 cites W2037555606 @default.
- W2019323687 cites W2044445998 @default.
- W2019323687 cites W2045631856 @default.
- W2019323687 cites W2050925766 @default.
- W2019323687 cites W2051551967 @default.
- W2019323687 cites W2053223154 @default.
- W2019323687 cites W2056738135 @default.
- W2019323687 cites W2069288498 @default.
- W2019323687 cites W2081536518 @default.
- W2019323687 cites W2083988704 @default.
- W2019323687 cites W2090580631 @default.
- W2019323687 cites W2101375867 @default.
- W2019323687 cites W2102777081 @default.
- W2019323687 cites W2106175063 @default.
- W2019323687 cites W2108716592 @default.
- W2019323687 cites W2113313714 @default.
- W2019323687 cites W2115896347 @default.
- W2019323687 cites W2116390941 @default.
- W2019323687 cites W2120010406 @default.
- W2019323687 cites W2121477549 @default.
- W2019323687 cites W2123317146 @default.
- W2019323687 cites W2124491055 @default.
- W2019323687 cites W2126579192 @default.
- W2019323687 cites W2127230390 @default.
- W2019323687 cites W2129400660 @default.
- W2019323687 cites W2141515779 @default.
- W2019323687 cites W2142405674 @default.
- W2019323687 cites W2146685730 @default.
- W2019323687 cites W2147286476 @default.
- W2019323687 cites W2148300725 @default.
- W2019323687 cites W2153389047 @default.
- W2019323687 cites W2153416566 @default.
- W2019323687 cites W2157744051 @default.
- W2019323687 cites W2160581006 @default.
- W2019323687 cites W2161545566 @default.
- W2019323687 cites W2161997696 @default.
- W2019323687 cites W2164486730 @default.
- W2019323687 cites W2165049793 @default.
- W2019323687 cites W2167309621 @default.
- W2019323687 cites W2168813667 @default.
- W2019323687 cites W2170123390 @default.
- W2019323687 cites W2171909981 @default.
- W2019323687 doi "https://doi.org/10.1016/j.jaut.2014.12.006" @default.
- W2019323687 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25592391" @default.
- W2019323687 hasPublicationYear "2015" @default.
- W2019323687 type Work @default.
- W2019323687 sameAs 2019323687 @default.
- W2019323687 citedByCount "11" @default.
- W2019323687 countsByYear W20193236872015 @default.
- W2019323687 countsByYear W20193236872016 @default.
- W2019323687 countsByYear W20193236872017 @default.
- W2019323687 countsByYear W20193236872018 @default.
- W2019323687 countsByYear W20193236872021 @default.
- W2019323687 crossrefType "journal-article" @default.
- W2019323687 hasAuthorship W2019323687A5021961605 @default.
- W2019323687 hasAuthorship W2019323687A5022730241 @default.
- W2019323687 hasAuthorship W2019323687A5025015366 @default.
- W2019323687 hasAuthorship W2019323687A5031804038 @default.
- W2019323687 hasAuthorship W2019323687A5034957547 @default.
- W2019323687 hasAuthorship W2019323687A5038623685 @default.
- W2019323687 hasAuthorship W2019323687A5074700077 @default.
- W2019323687 hasConcept C129374314 @default.
- W2019323687 hasConcept C139563560 @default.
- W2019323687 hasConcept C171779818 @default.
- W2019323687 hasConcept C203014093 @default.
- W2019323687 hasConcept C2776090121 @default.
- W2019323687 hasConcept C2778607024 @default.
- W2019323687 hasConcept C86803240 @default.
- W2019323687 hasConcept C8891405 @default.
- W2019323687 hasConcept C95444343 @default.
- W2019323687 hasConceptScore W2019323687C129374314 @default.
- W2019323687 hasConceptScore W2019323687C139563560 @default.
- W2019323687 hasConceptScore W2019323687C171779818 @default.