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Cited by 1,128

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Cyclooxygenase-Dependent Tumor Growth through Evasion of Immunity

Open access
Zelenay, Santiago, van der Veen, Annemarthe G., Böttcher, Jan P., Snelgrove, Kathryn J., Rogers, Neil, Acton, Sophie E., Chakravarty, Probir, Girotti, Maria Romina, Marais, Richard, Quezada, Sergio A., Sahai, Erik, Reis e Sousa, Caetano·2015·Cell

Abstract

The mechanisms by which melanoma and other cancer cells evade anti-tumor immunity remain incompletely understood. Here, we show that the growth of tumors formed by mutant Braf(V600E) mouse melanoma cells in an immunocompetent host requires their production of prostaglandin E2, which suppresses immunity and fuels tumor-promoting inflammation. Genetic ablation of cyclooxygenases (COX) or prostaglandin E synthases in Braf(V600E) mouse melanoma cells, as well as in Nras(G12D) melanoma or in breast or colorectal cancer cells, renders them susceptible to immune control and provokes a shift in the tumor inflammatory profile toward classic anti-cancer immune pathways. This mouse COX-dependent inflammatory signature is remarkably conserved in human cutaneous melanoma biopsies, arguing for COX activity as a driver of immune suppression across species. Pre-clinical data demonstrate that inhibition of COX synergizes with anti-PD-1 blockade in inducing eradication of tumors, implying that COX inhibitors could be useful adjuvants for immune-based therapies in cancer patients.

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Metadata

Authors
Zelenay, S., van der Veen, A. G., Böttcher, J. P., Snelgrove, K. J., Rogers, N., Acton, S. E., Chakravarty, P., Girotti, M. R., Marais, R., Quezada, S. A., Sahai, E., & Reis e Sousa, C.
Venue
Cell
Publisher
Elsevier BV
Published
2015-09
Volume
162
Issue
6
Pages
1257-1270
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2149639441
Cited by
1,128
References
11
FWCI
49.07
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Cyclooxygenase-Dependent Tumor Growth through Evasion of Immunity. https://app.cochat.ai/papers/10.1016/j.cell.2015.08.015
The paper
Zelenay, S., van der Veen, A. G., Böttcher, J. P., Snelgrove, K. J., Rogers, N., Acton, S. E., Chakravarty, P., Girotti, M. R., Marais, R., Quezada, S. A., Sahai, E., & Reis e Sousa, C. (2015). Cyclooxygenase-Dependent Tumor Growth through Evasion of Immunity. Cell. https://doi.org/10.1016/j.cell.2015.08.015

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

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