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Cited by 280

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Caspase-8 mediates caspase-1 processing and innate immune defense in response to bacterial blockade of NF-κB and MAPK signaling

Open access
Philip, Naomi H., Dillon, Christopher P., Snyder, Annelise G., Fitzgerald, Patrick, Wynosky-Dolfi, Meghan A., Zwack, Erin E., Hu, Baofeng, Fitzgerald, Louise, Mauldin, Elizabeth A., Copenhaver, Alan M., Shin, Sunny, Wei, Lei, Parker, Matthew, Zhang, Jinghui, Oberst, Andrew, Green, Douglas R., Brodsky, Igor E.·2014·Proceedings of the National Academy of Sciences

Abstract

Significance: Pathogenic organisms express virulence factors that can inhibit immune signaling pathways. Thus, the immune system is faced with the challenge of eliciting an effective inflammatory response to pathogens that actively suppress inflammation. The mechanisms that regulate this response are largely undefined. The Yersinia virulence factor YopJ blocks NF-κB and MAPK signaling, resulting in reduced cytokine production and target cell death. Here, we find that caspase-8, RIPK1, and FADD are required for YopJ-induced cell death and show that mice lacking caspase-8 are severely susceptible to Yersinia infection and have defective proinflammatory cytokine production. These findings highlight a possible mechanism of immune defense that can overcome pathogen inhibition of cell-intrinsic proinflammatory immune responses.

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Crossref · 10.1073/pnas.1403252111

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Metadata

Authors
Philip, N. H., Dillon, C. P., Snyder, A. G., Fitzgerald, P., Wynosky-Dolfi, M. A., Zwack, E. E., Hu, B., Fitzgerald, L., Mauldin, E. A., Copenhaver, A. M., Shin, S., Wei, L., Parker, M., Zhang, J., Oberst, A., Green, D. R., & Brodsky, I. E.
Venue
Proceedings of the National Academy of Sciences
Published
2014-05-05
Volume
111
Issue
20
Pages
7385-7390
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2073678899
Cited by
280
References
8
FWCI
9.61
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Caspase-8 mediates caspase-1 processing and innate immune defense in response to bacterial blockade of NF-κB and MAPK signaling. https://app.cochat.ai/papers/10.1073/pnas.1403252111
The paper
Philip, N. H., Dillon, C. P., Snyder, A. G., Fitzgerald, P., Wynosky-Dolfi, M. A., Zwack, E. E., Hu, B., Fitzgerald, L., Mauldin, E. A., Copenhaver, A. M., Shin, S., Wei, L., Parker, M., Zhang, J., Oberst, A., Green, D. R., & Brodsky, I. E. (2014). Caspase-8 mediates caspase-1 processing and innate immune defense in response to bacterial blockade of NF-κB and MAPK signaling. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1403252111

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.