The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Macrophages Promote the Invasion of Breast Carcinoma Cells via a Colony-Stimulating Factor-1/Epidermal Growth Factor Paracrine Loop
Abstract
Previous studies have shown that macrophages and tumor cells are comigratory in mammary tumors and that these cell types are mutually dependent for invasion. Here we show that macrophages and tumor cells are necessary and sufficient for comigration and invasion into collagen I and that this process involves a paracrine loop. Macrophages express epidermal growth factor (EGF), which promotes the formation of elongated protrusions and cell invasion by carcinoma cells. Colony stimulating factor 1 (CSF-1) produced by carcinoma cells promotes the expression of EGF by macrophages. In addition, EGF promotes the expression of CSF-1 by carcinoma cells thereby generating a positive feedback loop. Disruption of this loop by blockade of either EGF receptor or CSF-1 receptor signaling is sufficient to inhibit both macrophage and tumor cell migration and invasion.
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Cites
Requirements for both Rac1 and Cdc42 in membrane ruffling and phagocytosis in leukocytes
Cox, D., Chang, P., Zhang, Q., Reddy, P. G., Bokoch, G. M., & Greenberg, S. (1997) · The Journal of Experimental Medicine · doi:10.1084/jem.186.9.1487 · Cited by 436
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Cited by
Microenvironmental regulation of tumor progression and metastasis
Quail, D. F., & Joyce, J. A. (2013) · Nature Medicine · doi:10.1038/nm.3394 · Cited by 7,994
Microenvironmental regulation of metastasis
Joyce, J. A., & Pollard, J. W. (2009) · Nature Reviews Cancer · doi:10.1038/nrc2618 · Cited by 3,684
The Tumor Microenvironment Innately Modulates Cancer Progression
Hinshaw, D. C., & Shevde, L. A. (2019) · Cancer Research · doi:10.1158/0008-5472.can-18-3962 · Cited by 3,270
Distinct role of macrophages in different tumor microenvironments
Lewis, C. E., & Pollard, J. W. (2006) · Cancer Research · doi:10.1158/0008-5472.can-05-4005 · Cited by 2,225
Lin, Y., Xu, J., & Lan, H. (2019) · Journal of Hematology & Oncology · doi:10.1186/s13045-019-0760-3 · Cited by 1,398
Metadata
- Authors
- Goswami, S., Sahai, E., Wyckoff, J. B., Cammer, M., Cox, D., Pixley, F. J., Stanley, E. R., Segall, J. E., & Condeelis, J. S.
- Venue
- Cancer Research
- Published
- 2005-06-15
- Volume
- 65
- Issue
- 12
- Pages
- 5278-5283
- ISSN
- 0008-5472 (ISSN-L)
- 1538-7445
- OpenAlex
- W2146062596
- Cited by
- 738
- References
- 1
- FWCI
- 10.19
- Type
- journal article
- Language
- en
- Open access
- closed
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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.
