Antiviral Protein Viperin Promotes Toll-like Receptor 7- and Toll-like Receptor 9-Mediated Type I Interferon Production in Plasmacytoid Dendritic Cells
نویسندگان
چکیده
منابع مشابه
Plasmacytoid dendritic cell–specific receptor ILT7–FcɛRIγ inhibits Toll-like receptor–induced interferon production
Immunoglobulin-like transcripts are a family of inhibitory and stimulatory cell surface immune receptors. Transcripts for one member of this family, ILT7, are selectively expressed in human plasmacytoid dendritic cells (pDCs). We demonstrate here that ILT7 protein associates with the signal adapter protein Fc epsilonRI gamma to form a receptor complex. Using an anti-ILT7 monoclonal antibody, we...
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Plasmacytoid dendritic cells (pDCs) have been identified as a potent secretor of the type I interferons (IFNs) in response to CpG as well as several viruses. In this study, we examined the molecular mechanism of virus recognition by pDCs. First, we demonstrated that the CD11c+Gr-1intB220+ pDCs from mouse bone marrow secreted high levels of IFN-alpha in response to either live or UV-inactivated ...
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There is a high demand for the development of adjuvants that induce cytotoxic T lymphocytes, which are crucial for the elimination of intracellular pathogens and tumor cells. Toll-like receptor (TLR) agonists are prime candidates to fulfill this role because they induce innate immune activation and promote adaptive immune responses. The successful application of the TLR7 agonist R837 for treatm...
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...................................................................................... viii List of Tables.................................................................................. xiv List of Figures................................................................................. xv List of Abbreviations......................................................................... xvii Chap...
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ژورنال
عنوان ژورنال: Immunity
سال: 2011
ISSN: 1074-7613
DOI: 10.1016/j.immuni.2011.03.010