Abstract:
:Plasmacytoid dendritic cells (pDCs) are a unique sentinel cell type that can detect pathogen-derived nucleic acids and respond with rapid and massive production of type I interferon. This review summarizes our current understanding of pDC biology, including transcriptional regulation, heterogeneity, role in antiviral immune responses, and involvement in immune pathology, particularly in autoimmune diseases, immunodeficiency, and cancer. We also highlight the remaining gaps in our knowledge and important questions for the field, such as the molecular basis of unique interferon-producing capacity of pDCs. A better understanding of cell type-specific positive and negative control of pDC function should pave the way for translational applications focused on this immune cell type.
journal_name
Immunityjournal_title
Immunityauthors
Reizis Bdoi
10.1016/j.immuni.2018.12.027subject
Has Abstractpub_date
2019-01-15 00:00:00pages
37-50issue
1eissn
1074-7613issn
1097-4180pii
S1074-7613(18)30575-2journal_volume
50pub_type
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