Matches in SemOpenAlex for { <https://semopenalex.org/work/W2150433277> ?p ?o ?g. }
- W2150433277 endingPage "4781" @default.
- W2150433277 startingPage "4771" @default.
- W2150433277 abstract "Cardiolipin (CL), a major phospholipid in bacterial cell walls, is sequestered from the immune system in mammalian mitochondria and is, therefore, a potential danger signal. Based on growing evidence that phospholipids constitute natural ligands for CD1 and that CD1d-restricted T cells recognize phospholipids, we hypothesized that CD1d binds and presents CL and that T cells in the normal immune repertoire respond to CL in a CD1d-restricted manner. We determined the murine CD1d-CL crystal structure at 2.3 Å resolution and established through additional lipid loading experiments that CL, a tetra-acylated phospholipid, binds to murine CD1d with two alkyl chains buried inside the CD1d binding groove and the remaining two exposed into the solvent. We furthermore demonstrate the functional stimulatory activity of CL, showing that splenic and hepatic γδ T cells from healthy mice proliferate in vitro in response to mammalian or bacterial CL in a dose-dependent and CD1d-restricted manner, rapidly secreting the cytokines IFN-γ and RANTES. Finally, we show that hepatic γδ T cells are activated in vivo by CD1d-bearing dendritic cells that have been pulsed with CL, but not phosphatidylcholine. Together, these findings demonstrate that CD1d is able to bind and present CL to a subset of CL-responsive γδ T cells that exist in the spleen and liver of healthy mice and suggest that these cells could play a role in host responses to bacterial lipids and, potentially, self-CL. We propose that CL-responsive γδ T cells play a role in immune surveillance during infection and tissue injury." @default.
- W2150433277 created "2016-06-24" @default.
- W2150433277 creator A5000121750 @default.
- W2150433277 creator A5021612182 @default.
- W2150433277 creator A5028010864 @default.
- W2150433277 creator A5036239340 @default.
- W2150433277 creator A5037677450 @default.
- W2150433277 creator A5039121080 @default.
- W2150433277 creator A5045069349 @default.
- W2150433277 creator A5048766408 @default.
- W2150433277 creator A5082202474 @default.
- W2150433277 date "2011-04-15" @default.
- W2150433277 modified "2023-10-14" @default.
- W2150433277 title "Cardiolipin Binds to CD1d and Stimulates CD1d-Restricted γδ T Cells in the Normal Murine Repertoire" @default.
- W2150433277 cites W1492484297 @default.
- W2150433277 cites W1508427423 @default.
- W2150433277 cites W1524552658 @default.
- W2150433277 cites W1535304959 @default.
- W2150433277 cites W1539796472 @default.
- W2150433277 cites W1553822907 @default.
- W2150433277 cites W1756368436 @default.
- W2150433277 cites W1949861316 @default.
- W2150433277 cites W1969310344 @default.
- W2150433277 cites W1991320900 @default.
- W2150433277 cites W1992523113 @default.
- W2150433277 cites W1996217052 @default.
- W2150433277 cites W1996607909 @default.
- W2150433277 cites W1998310721 @default.
- W2150433277 cites W2010623178 @default.
- W2150433277 cites W2013660817 @default.
- W2150433277 cites W2018700395 @default.
- W2150433277 cites W2024192918 @default.
- W2150433277 cites W2027679419 @default.
- W2150433277 cites W2029582401 @default.
- W2150433277 cites W2030016678 @default.
- W2150433277 cites W2037085755 @default.
- W2150433277 cites W2038840577 @default.
- W2150433277 cites W2046549183 @default.
- W2150433277 cites W2047399603 @default.
- W2150433277 cites W2058887672 @default.
- W2150433277 cites W2071995353 @default.
- W2150433277 cites W2073343574 @default.
- W2150433277 cites W2074986801 @default.
- W2150433277 cites W2077637487 @default.
- W2150433277 cites W2085116778 @default.
- W2150433277 cites W2087044818 @default.
- W2150433277 cites W2087510980 @default.
- W2150433277 cites W2097493124 @default.
- W2150433277 cites W2099465341 @default.
- W2150433277 cites W2111157151 @default.
- W2150433277 cites W2112200653 @default.
- W2150433277 cites W2114367386 @default.
- W2150433277 cites W2121477549 @default.
- W2150433277 cites W2121968955 @default.
- W2150433277 cites W2122232311 @default.
- W2150433277 cites W2135587767 @default.
- W2150433277 cites W2136703607 @default.
- W2150433277 cites W2140543815 @default.
- W2150433277 cites W2143814738 @default.
- W2150433277 cites W2144081223 @default.
- W2150433277 cites W2147226580 @default.
- W2150433277 cites W2149188050 @default.
- W2150433277 cites W2150757486 @default.
- W2150433277 cites W2150967155 @default.
- W2150433277 cites W2154645461 @default.
- W2150433277 cites W2158828447 @default.
- W2150433277 cites W2161307276 @default.
- W2150433277 cites W3021852519 @default.
- W2150433277 doi "https://doi.org/10.4049/jimmunol.1000921" @default.
- W2150433277 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3076096" @default.
- W2150433277 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21389252" @default.
- W2150433277 hasPublicationYear "2011" @default.
- W2150433277 type Work @default.
- W2150433277 sameAs 2150433277 @default.
- W2150433277 citedByCount "95" @default.
- W2150433277 countsByYear W21504332772012 @default.
- W2150433277 countsByYear W21504332772013 @default.
- W2150433277 countsByYear W21504332772014 @default.
- W2150433277 countsByYear W21504332772015 @default.
- W2150433277 countsByYear W21504332772016 @default.
- W2150433277 countsByYear W21504332772017 @default.
- W2150433277 countsByYear W21504332772018 @default.
- W2150433277 countsByYear W21504332772019 @default.
- W2150433277 countsByYear W21504332772020 @default.
- W2150433277 countsByYear W21504332772021 @default.
- W2150433277 countsByYear W21504332772022 @default.
- W2150433277 countsByYear W21504332772023 @default.
- W2150433277 crossrefType "journal-article" @default.
- W2150433277 hasAuthorship W2150433277A5000121750 @default.
- W2150433277 hasAuthorship W2150433277A5021612182 @default.
- W2150433277 hasAuthorship W2150433277A5028010864 @default.
- W2150433277 hasAuthorship W2150433277A5036239340 @default.
- W2150433277 hasAuthorship W2150433277A5037677450 @default.
- W2150433277 hasAuthorship W2150433277A5039121080 @default.
- W2150433277 hasAuthorship W2150433277A5045069349 @default.
- W2150433277 hasAuthorship W2150433277A5048766408 @default.
- W2150433277 hasAuthorship W2150433277A5082202474 @default.
- W2150433277 hasBestOaLocation W21504332771 @default.