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Cited by 159

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T helper type 1 lymphocytes drive inflammation in human atherosclerotic lesions

Open access
Benagiano, Marisa, Azzurri, Annalisa, Ciervo, Alessandra, Amedei, Amedeo, Tamburini, Carlo, Ferrari, Mauro, Telford, John L., Baldari, Cosima T., Romagnani, Sergio, Cassone, Antonio, D'Elios, Mario M., Del Prete, Gianfranco·2003·Proceedings of the National Academy of Sciences

Abstract

Atherosclerotic lesions are infiltrated by macrophages and T lymphocytes, potentially reactive to pathogens. We studied in vivo activated T lymphocytes that infiltrate atherosclerotic plaques of Helicobacter pylori-infected patients with or without anti-Chlamydia pneumoniae antibodies. In all atherosclerotic lesions, T helper type 1 (Th1) cells were predominant.C. pneumoniae-specific T cells were detected only in the plaques of anti-C. pneumoniae seropositive patients, whereas H. pylori-specific T cells were found in the gastric mucosa but not in the plaques of the same patients. Plaque-derived Th1 cells expressed cytotoxicity, proapoptotic activity, and help for monocyte tissue factor production. Although multifactorial, atherosclerosis can be regarded as a Th1-driven immunopathological condition.

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Metadata

Authors
Benagiano, M., Azzurri, A., Ciervo, A., Amedei, A., Tamburini, C., Ferrari, M., Telford, J. L., Baldari, C. T., Romagnani, S., Cassone, A., D'Elios, M. M., & Del Prete, G.
Venue
Proceedings of the National Academy of Sciences
Published
2003-05-09
Volume
100
Issue
11
Pages
6658-6663
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2038121986
Cited by
159
References
0
FWCI
4.47
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: T helper type 1 lymphocytes drive inflammation in human atherosclerotic lesions. https://app.cochat.ai/papers/10.1073/pnas.1135726100
The paper
Benagiano, M., Azzurri, A., Ciervo, A., Amedei, A., Tamburini, C., Ferrari, M., Telford, J. L., Baldari, C. T., Romagnani, S., Cassone, A., D'Elios, M. M., & Del Prete, G. (2003). T helper type 1 lymphocytes drive inflammation in human atherosclerotic lesions. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1135726100

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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.