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Cited by 374

The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.

Regulation of neutrophils by interferon-γ limits lung inflammation during tuberculosis infection

Open access
Nandi, Bisweswar, Behar, Samuel M.·2011·Journal of Experimental Medicine

Abstract

Resistance to Mycobacterium tuberculosis requires the host to restrict bacterial replication while preventing an over-exuberant inflammatory response. Interferon (IFN) γ is crucial for activating macrophages and also regulates tissue inflammation. We dissociate these two functions and show that IFN-γ−/− memory CD4+ T cells retain their antimicrobial activity but are unable to suppress inflammation. IFN-γ inhibits CD4+ T cell production of IL-17, which regulates neutrophil recruitment. In addition, IFN-γ directly inhibits pathogenic neutrophil accumulation in the infected lung and impairs neutrophil survival. Regulation of neutrophils is important because their accumulation is detrimental to the host. We suggest that neutrophilia during tuberculosis indicates failed Th1 immunity or loss of IFN-γ responsiveness. These results establish an important antiinflammatory role for IFN-γ in host protection against tuberculosis.

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Metadata

Authors
Nandi, B., & Behar, S. M.
Venue
Journal of Experimental Medicine
Published
2011-10-03
Volume
208
Issue
11
Pages
2251-2262
ISSN
  • 0022-1007 (ISSN-L)
  • 1540-9538
OpenAlex
W2145457161
Cited by
374
References
6
FWCI
16.42
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Regulation of neutrophils by interferon-γ limits lung inflammation during tuberculosis infection. https://app.cochat.ai/papers/10.1084/jem.20110919
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Nandi, B., & Behar, S. M. (2011). Regulation of neutrophils by interferon-γ limits lung inflammation during tuberculosis infection. Journal of Experimental Medicine. https://doi.org/10.1084/jem.20110919

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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.