Utilizing the adjuvant properties of CD1d-dependent NK T cells in T cell–mediated immunotherapy
نویسندگان
چکیده
منابع مشابه
Utilizing the adjuvant properties of CD1d-dependent NK T cells in T cell-mediated immunotherapy.
Activation of invariant CD1d-dependent NK T cells (iNKT cells) in vivo through administration of the glycolipid ligand alpha-galactosylceramide (alpha-GalCer) or the sphingosine-truncated alpha-GalCer analog OCH leads to CD40 signaling as well as the release of soluble molecules including type 1 and gamma interferons that contribute to DC maturation. This process enhances T cell immunity to ant...
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NKT cells, defined as T cells expressing the NK cell marker NK1.1, are involved in tumor rejection and regulation of autoimmunity via the production of cytokines. We show in this study that two types of NKT cells can be defined on the basis of their reactivity to the monomorphic MHC class I-like molecule CD1d. One type of NKT cell is positively selected by CD1d and expresses a biased TCR repert...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 2004
ISSN: 0021-9738
DOI: 10.1172/jci200422046