Cited by 5,340Chemokine receptors and signalingCancer Cells and MetastasisMechanisms of cancer metastasis

Involvement of chemokine receptors in breast cancer metastasis

Müller, Anja, Homey, Bernhard, Soto, Hortensia, Ge, Nianfeng, Catron, Daniel, Buchanan, Matthew E., McClanahan, Terri, Murphy, Erin +6 more·2001·Nature

Abstract

Breast cancer is characterized by a distinct metastatic pattern involving the regional lymph nodes, bone marrow, lung and liver. Tumour cell migration and metastasis share many similarities with leukocyte trafficking, which is critically regulated by chemokines and their receptors. Here we report that the chemokine receptors CXCR4 and CCR7 are highly expressed in human breast cancer cells, malignant breast tumours and metastases. Their respective ligands CXCL12/SDF-1alpha and CCL21/6Ckine exhibit peak levels of expression in organs representing the first destinations of breast cancer metastasis. In breast cancer cells, signalling through CXCR4 or CCR7 mediates actin polymerization and pseudopodia formation, and subsequently induces chemotactic and invasive responses. In vivo, neutralizing the interactions of CXCL12/CXCR4 significantly impairs metastasis of breast cancer cells to regional lymph nodes and lung. Malignant melanoma, which has a similar metastatic pattern as breast cancer but also a high incidence of skin metastases, shows high expression levels of CCR10 in addition to CXCR4 and CCR7. Our findings indicate that chemokines and their receptors have a critical role in determining the metastatic destination of tumour cells.

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Crossref · 10.1038/35065016

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  • Tumor cell homing to distant sites involves the HIF-regulated chemokine receptor CXCR4, which binds to SDF-1α in secondary organs and drives breast cancer metastasis.

    “Tumor cell homing to distant sites involves the HIF-regulated chemokine receptor CXCR4 (Staller et al., 2003), which binds to stromalderived factor-1 (SDF-1α) in secondary organs and drives breast cancer metastasis (Muller et al., 2001).”

    From Therapeutic targeting of hypoxia and hypoxia-inducible factors in cancer (2016) · cites this paper as Muller et al., 2001

  • Compared to high CXCL1/2 expression in lung metastatic cell lines, expression of CXCR1, CXCR2 and DARC is negligibly low at RNA and protein levels.

    “Compared to the high levels of CXCL1/2 expression in lung metastatic cell lines, the expression of CXCR1, CXCR2 and DARC was negligibly low both at the RNA and protein levels (Figure 2C and Figure S2F and (Muller et al., 2001)).”

    From A CXCL1 Paracrine Network Links Cancer Chemoresistance and Metastasis (2012) · cites this paper as Muller et al., 2001

  • CXCL12 is particularly highly expressed in target organs for breast cancer metastasis.

    “and is particularly highly expressed in target organs for breast cancer metastasis50.”

    From Inflammation and cancer (2002) · cites this paper as [50]

  • The chemotactic activity of extracts of organs targeted by breast cancer cells (bone marrow, liver, lung and lymph nodes) can be neutralized by anti-CXCR4 antibodies.

    “and the chemotactic activity of extracts of organs targeted by breast cancer cells (bone marrow, liver, lung and lymph nodes) can be neutralized by anti-CXCR4 antibodies.”

    From Inflammation and cancer (2002) · cites this paper as [50]

  • CXCL12 triggers chemotaxis of malignant mammary carcinoma cells in vitro.

    “CXCL12 triggers chemotaxis of malignant mammary carcinoma cells in vitro”

    From Inflammation and cancer (2002) · cites this paper as [50]

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Authors
Müller, A., Homey, B., Soto, H., Ge, N., Catron, D., Buchanan, M. E., McClanahan, T., Murphy, E., Yuan, W., Wagner, S. N., Barrera, J. L., Mohar, A., Verástegui, E., & Zlotnik, A.
Affiliations
  • Heinrich Heine University Düsseldorf (DE)
  • University of Duisburg-Essen (DE)
  • Instituto Nacional de Cancerología (MX)
Corresponding author
Zlotnik, Albert
Venue
Nature
Published
2001-03
Volume
410
Issue
6824
Pages
50-56
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2156323704
Cited by
5,340
References
40
Citations by year
2026: 63 · 2025: 109 · 2024: 133 · 2023: 175 · 2022: 133 · 2021: 183 · 2020: 173 · 2019: 167 · 2018: 202 · 2017: 190 · 2016: 203 · 2015: 276 · 2014: 273 · 2013: 258 · 2012: 272
FWCI
87.33
Type
journal article
Language
en
Open access
closed
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Topics
  • Health Sciences › Medicine › Oncology › Chemokine receptors and signaling
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mechanisms of cancer metastasis
Keywords
breast cancer metastasis, chemokine receptors, CXCR4, CCR7, CCR10, actin polymerization, pseudopodia formation, tumor invasion, lymph node metastasis, lung metastasis, leukocyte migration
MeSH terms
Actins, Animals, Blood Proteins, Breast Neoplasms, Chemotaxis, Humans, Lung, Lymphatic Metastasis, Neoplasm Invasiveness, Neoplasm Metastasis, Neoplasm Transplantation, Tumor Cells, Cultured, Mice, SCID, Receptors, Chemokine, Receptors, CXCR4, Chemokines, CXC, Mice, Chemokine CXCL12, Receptors, CCR7

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