Cited by 1,368interferon and immune responsesImmune Response and InflammationImmunotherapy and Immune Responses

Cell Type-Specific Involvement of RIG-I in Antiviral Response

Open access
Kato, Hiroki, Sato, Shintaro, Yoneyama, Mitsutoshi, Yamamoto, Masahiro, Uematsu, Satoshi, Matsui, Kosuke, Tsujimura, Tohru, Takeda, Kiyoshi +3 more·2005·Immunity

Abstract

Toll-like receptors (TLRs) play an important role in antiviral response by recognizing viral components. Recently, a RNA helicase, RIG-I, is also suggested to recognize viral double-stranded RNA. However, how these molecules contribute to viral recognition in vivo is poorly understood. Here we would like to show that RIG-I is essential for induction of type I interferons (IFNs) after infection with RNA viruses in fibroblasts and conventional dendritic cells (DCs). RIG-I induces type I IFNs by activating IRF3 via IkappaB kinase related kinases. In contrast, plasmacytoid DC, which produce large amounts of IFN-alpha, use the TLR system rather than RIG-I for viral detection. Taken together, RIG-I and the TLR system exert antiviral responses in a cell type specific manner.

Integrity signals

Registry

Crossref · 10.1016/j.immuni.2005.04.010

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49 of 49 references verified0 citation errors · 0 not checkable

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  • In the absence of RIG-I signaling, mice fail to produce type I IFN in response to vesicular stomatitis virus, Newcastle disease virus, and Sendai virus infection.

    “In the absence of RIG-I signaling, mice fail to produce type I IFN in response to vesicular stomatitis virus (VSV), Newcastle disease virus (NDV), and Sendai virus infection (74).”

    From Into the Eye of the Cytokine Storm (2012) · cites this paper as [74]

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Authors
Kato, H., Sato, S., Yoneyama, M., Yamamoto, M., Uematsu, S., Matsui, K., Tsujimura, T., Takeda, K., Fujita, T., Takeuchi, O., & Akira, S.
Affiliations
  • Research Institute for Microbial Diseases, The University of Osaka (JP)
  • Japan Science and Technology Agency (JP)
  • Tokyo Metropolitan Institute of Medical Science (JP)
  • Hyogo Medical University (JP)
  • Kyushu University (JP)
Corresponding author
Akira, Shizuo
Venue
Immunity
Publisher
Elsevier BV
Published
2005-07
Volume
23
Issue
1
Pages
19-28
ISSN
1074-7613 (ISSN-L)
OpenAlex
W2138677670
Cited by
1,368
References
49
Citations by year
2026: 18 · 2025: 27 · 2024: 31 · 2023: 34 · 2022: 43 · 2021: 41 · 2020: 50 · 2019: 36 · 2018: 49 · 2017: 50 · 2016: 45 · 2015: 41 · 2014: 95 · 2013: 81 · 2012: 68
FWCI
43.86
Type
journal article
Language
en
Open access
Locations
  • Immunity (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › interferon and immune responses
  • Life Sciences › Immunology and Microbiology › Immunology › Immune Response and Inflammation
  • Life Sciences › Immunology and Microbiology › Immunology › Immunotherapy and Immune Responses
Keywords
RIG-I, RNA helicase, type I interferon, antiviral innate immunity, Toll-like receptors, IRF3 activation, IκB kinase, plasmacytoid dendritic cells, myeloid dendritic cells, fibroblasts, double-stranded RNA sensing, cell type-specific signaling
MeSH terms
DEAD Box Protein 58, Animals, Dendritic Cells, DNA-Binding Proteins, Fibroblasts, Interferon Type I, Membrane Glycoproteins, Newcastle Disease, Newcastle disease virus, Receptors, Cell Surface, RNA Virus Infections, Transcription Factors, Signal Transduction, Interferon-alpha, Protein Serine-Threonine Kinases, Gene Targeting, RNA Helicases, Interferon Regulatory Factor-3, Toll-Like Receptors, Mice, I-kappa B Kinase, DEAD-box RNA Helicases

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