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Cited by 478

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Cutting Edge: Caspase-1 Independent IL-1β Production Is Critical for Host Resistance to Mycobacterium tuberculosis and Does Not Require TLR Signaling In Vivo

Open access
Mayer-Barber, Katrin D, Barber, Daniel L, Shenderov, Kevin, White, Sandra D, Wilson, Mark S, Cheever, Allen, Kugler, David, Hieny, Sara, Caspar, Patricia, Núñez, Gabriel, Schlueter, Dirk, Flavell, Richard A, Sutterwala, Fayyaz S, Sher, Alan·2010·The Journal of Immunology

Abstract

To investigate the respective contributions of TLR versus IL-1R mediated signals in MyD88 dependent control of Mycobacterium tuberculosis, we compared the outcome of M. tuberculosis infection in MyD88, TRIF/MyD88, IL-1R1, and IL-1β–deficient mice. All four strains displayed acute mortality with highly increased pulmonary bacterial burden suggesting a major role for IL-1β signaling in determining the MyD88 dependent phenotype. Unexpectedly, the infected MyD88 and TRIF/MyD88-deficient mice, rather than being defective in IL-1β expression, displayed increased cytokine levels relative to wild-type animals. Similarly, infected mice deficient in caspase-1 and ASC, which have critical functions in inflammasome-mediated IL-1β maturation, showed unimpaired IL-1β production and importantly, were considerably less susceptible to infection than IL-1β deficient mice. Together our findings reveal a major role for IL-1β in host resistance to M. tuberculosis and indicate that during this infection the cytokine can be generated by a mechanism that does not require TLR signaling or caspase-1.

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Crossref · 10.4049/jimmunol.0904189

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Metadata

Authors
Mayer-Barber, K. D., Barber, D. L., Shenderov, K., White, S. D., Wilson, M. S., Cheever, A., Kugler, D., Hieny, S., Caspar, P., Núñez, G., Schlueter, D., Flavell, R. A., Sutterwala, F. S., & Sher, A.
Venue
The Journal of Immunology
Published
2010-04-01
Volume
184
Issue
7
Pages
3326-3330
ISSN
  • 0022-1767 (ISSN-L)
  • 1550-6606
OpenAlex
W2105789139
Cited by
478
References
5
FWCI
26.32
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Cutting Edge: Caspase-1 Independent IL-1β Production Is Critical for Host Resistance to Mycobacterium tuberculosis and Does Not Require TLR Signaling In Vivo. https://app.cochat.ai/papers/10.4049/jimmunol.0904189
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Mayer-Barber, K. D., Barber, D. L., Shenderov, K., White, S. D., Wilson, M. S., Cheever, A., Kugler, D., Hieny, S., Caspar, P., Núñez, G., Schlueter, D., Flavell, R. A., Sutterwala, F. S., & Sher, A. (2010). Cutting Edge: Caspase-1 Independent IL-1β Production Is Critical for Host Resistance to Mycobacterium tuberculosis and Does Not Require TLR Signaling In Vivo. The Journal of Immunology. https://doi.org/10.4049/jimmunol.0904189

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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.