The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
The helicase DDX41 senses intracellular DNA mediated by the adaptor STING in dendritic cells
Open accessAbstract
The recognition of pathogenic DNA is important to the initiation of antiviral responses. Here we report the identification of DDX41, a member of the DEXDc family of helicases, as an intracellular DNA sensor in myeloid dendritic cells (mDCs). Knockdown of DDX41 expression by short hairpin RNA blocked the ability of mDCs to mount type I interferon and cytokine responses to DNA and DNA viruses. Overexpression of both DDX41 and the membrane-associated adaptor STING together had a synergistic effect in promoting Ifnb promoter activity. DDX41 bound both DNA and STING and localized together with STING in the cytosol. Knockdown of DDX41 expression blocked activation of the mitogen-activated protein kinase TBK1 and the transcription factors NF-κB and IRF3 by B-form DNA. Our results suggest that DDX41 is an additional DNA sensor that depends on STING to sense pathogenic DNA.
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Cites
Differential roles of MDA5 and RIG-I helicases in the recognition of RNA viruses
Kato, H., Takeuchi, O., Sato, S., Yoneyama, M., Yamamoto, M., Matsui, K., Uematsu, S., Jung, A., Kawai, T., Ishii, K. J., et al. (2006) · Nature · doi:10.1038/nature04734 · Cited by 3,888
STING is an endoplasmic reticulum adaptor that facilitates innate immune signalling
Ishikawa, H., & Barber, G. N. (2008) · Nature · doi:10.1038/nature07317 · Cited by 3,576
STING regulates intracellular DNA-mediated, type I interferon-dependent innate immunity
Ishikawa, H., Ma, Z., & Barber, G. N. (2009) · Nature · doi:10.1038/nature08476 · Cited by 2,759
AIM2 recognizes cytosolic dsDNA and forms a caspase-1-activating inflammasome with ASC
Hornung, V., Ablasser, A., Charrel-Dennis, M., Bauernfeind, F., Horvath, G., Caffrey, D. R., Latz, E., & Fitzgerald, K. A. (2009) · Nature · doi:10.1038/nature07725 · Cited by 2,627
AIM2 activates the inflammasome and cell death in response to cytoplasmic DNA
Fernandes-Alnemri, T., Yu, J.-W., Datta, P., Wu, J., & Alnemri, E. S. (2009) · Nature · doi:10.1038/nature07710 · Cited by 1,831
The AIM2 inflammasome is essential for host defense against cytosolic bacteria and DNA viruses
Rathinam, V. A. K., Jiang, Z., Waggoner, S. N., Sharma, S., Cole, L. E., Waggoner, L., Vanaja, S. K., Monks, B. G., Ganesan, S., Latz, E., et al. (2010) · Nature Immunology · doi:10.1038/ni.1864 · Cited by 1,331
The AIM2 inflammasome is critical for innate immunity to Francisella tularensis
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Cited by
Cyclic GMP-AMP Synthase Is a Cytosolic DNA Sensor That Activates the Type I Interferon Pathway
Sun, L., Wu, J., Du, F., Chen, X., & Chen, Z. J. (2013) · Science · doi:10.1126/science.1232458 · Cited by 4,996
Innate Immune Pattern Recognition: A Cell Biological Perspective
Brubaker, S. W., Bonham, K. S., Zanoni, I., & Kagan, J. C. (2015) · Annual Review of Immunology · doi:10.1146/annurev-immunol-032414-112240 · Cited by 1,475
DNA sensing by the cGAS–STING pathway in health and disease
Motwani, M., Pesiridis, S., & Fitzgerald, K. A. (2019) · Nature Reviews Genetics · doi:10.1038/s41576-019-0151-1 · Cited by 1,467
Gao, P., Ascano, M., Wu, Y., Barchet, W., Gaffney, B. L., Zillinger, T., Serganov, A. A., Liu, Y., Jones, R. A., Hartmann, G., et al. (2013) · Cell · doi:10.1016/j.cell.2013.04.046 · Cited by 1,101
Self-citationDNA of neutrophil extracellular traps promotes cancer metastasis via CCDC25
Yang, L., Liu, Q., Zhang, X., Liu, X., Zhou, B., Chen, J., Huang, D., Li, J., Li, H., Chen, F., et al. (2020) · Nature · doi:10.1038/s41586-020-2394-6 · Cited by 965
Metadata
- Authors
- Zhang, Z., Yuan, B., Bao, M., Lu, N., Kim, T., & Liu, Y.-J.
- Venue
- Nature Immunology
- Published
- 2011-09-04
- Volume
- 12
- Issue
- 10
- Pages
- 959-965
- ISSN
- 1529-2908 (ISSN-L)
- 1529-2916
- OpenAlex
- W2085192138
- Cited by
- 877
- References
- 7
- FWCI
- 25.89
- Type
- journal article
- Language
- en
- Open access
- green
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- Zhang, Z., Yuan, B., Bao, M., Lu, N., Kim, T., & Liu, Y.-J. (2011). The helicase DDX41 senses intracellular DNA mediated by the adaptor STING in dendritic cells. Nature Immunology. https://doi.org/10.1038/ni.2091
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