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Cited by 309

The DOI matches its Crossref record; 59 of the 59 references it cites were found in a registry or an index.

An innate immune response of blood cells to tumors and tissue damage in Drosophila

Open access
Pastor-Pareja, José Carlos, Wu, Ming, Xu, Tian·2008·Disease Models & Mechanisms

Abstract

SUMMARY: Studies in mice and humans have demonstrated a role for the immune system in preventing the growth of tumors. Deciphering the mechanisms involved in the immune response to tumors is essential to our understanding of immune recognition and cancer progression. Here we report an innate immune response to tumors in Drosophila melanogaster. We found that circulating blood cells, termed hemocytes, adhere to tumors upon detection of basement membrane disruption, and subsequently counter their growth. Basement membrane components are remarkably conserved throughout the animal kingdom, providing a unique structure for the immune system to sense tissue integrity. Further, we show that tissue damage activates JNK signaling in both tumors and aseptic wounds, causing expression of JAK/STAT-activating cytokines. Cytokine secretion from the injured tissue is amplified into a systemic response through the induction of additional cytokine expression in the hemocytes and the fat body, resulting in hemocyte proliferation. Our findings reveal common mechanisms in the response to tumors and wounds in flies. A similar innate reaction may underlie the response to tumors and tissue damage in vertebrates and humans.

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Metadata

Authors
Pastor-Pareja, J. C., Wu, M., & Xu, T.
Venue
Disease Models & Mechanisms
Published
2008-09-26
Volume
1
Issue
2-3
Pages
144-154
ISSN
  • 1754-8403 (ISSN-L)
  • 1754-8411
OpenAlex
W2118321059
Cited by
309
References
59
FWCI
4.12
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: An innate immune response of blood cells to tumors and tissue damage in Drosophila. https://app.cochat.ai/papers/10.1242/dmm.000950
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Pastor-Pareja, J. C., Wu, M., & Xu, T. (2008). An innate immune response of blood cells to tumors and tissue damage in Drosophila. Disease Models & Mechanisms. https://doi.org/10.1242/dmm.000950

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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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