Cited by 146Angiogenesis and VEGF in CancerImmune cells in cancerCancer Cells and Metastasis

Host microenvironment in breast cancer development: Inflammatory and immune cells in tumour angiogenesis and arteriogenesis

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Yu, Joanne L, Rak, Janusz W·2003·Breast Cancer Research

Abstract

Breast cancer progression is associated with and dependent upon robust neovascularization. It is becoming clear that tumour-associated 'normal' cells, such as immune/inflammatory cells, endothelial cells and stromal cells, conspire with cancer cells in promoting this process. In particular, infiltrating immune/inflammatory cells secrete a diverse repertoire of growth factors and proteases that enable them to enhance tumour growth by stimulating angiogenesis and, as we suggest here, by promoting 'tumour arteriogenesis' - enlargement of feeding vessels supplying the expanding tumour capillary bed. Macrophages and their chemoattractants (e.g. macrophage chemoattractant protein-1) are critical for the arteriogenic process in ischaemia, and probably also in breast neoplasia. A better understanding of these various cellular and molecular constituents of breast cancer neovascularization may be useful in designing more effective therapies.

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  • The appearance of tumor-supporting, iron-donating immune cells, in particular macrophages, is associated with tumor size and aggressiveness as well as poor patient prognosis.

    “Of note, the appearance of tumor-supporting, iron-donating immune cells, in particular macrophages, is associated with tumor size and aggressiveness as well as poor patient prognosis [56,57].”

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Authors
Yu, J. L., & Rak, J. W.
Affiliations
McMaster University (CA)
Corresponding author
Rak, Janusz W
Venue
Breast Cancer Research
Published
2003-04
Volume
5
Issue
2
Pages
83-8
ISSN
  • 1465-5411 (ISSN-L)
  • 1465-542X
OpenAlex
W1860557886
Cited by
146
References
88
Citations by year
2026: 1 · 2025: 1 · 2024: 1 · 2023: 2 · 2022: 2 · 2021: 1 · 2020: 4 · 2019: 7 · 2018: 1 · 2017: 4 · 2016: 8 · 2015: 7 · 2014: 7 · 2013: 10 · 2012: 13
FWCI
0.83
Type
journal article
Language
en
Open access
Locations
  • Breast Cancer Research (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Cancer Institute
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
  • Life Sciences › Immunology and Microbiology › Immunology › Immune cells in cancer
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
Keywords
breast cancer, tumor microenvironment, tumor angiogenesis, arteriogenesis, inflammatory cells, immune cells, macrophages, MCP-1, endothelial cells, stromal cells, growth factors, proteolytic enzymes
MeSH terms
Animals, Blood Vessels, Breast Neoplasms, Humans, Lymphokines, Macrophages, Monocytes, Neovascularization, Pathologic, Macrophage Colony-Stimulating Factor, Endothelial Growth Factors, Chemokine CCL2, Intercellular Signaling Peptides and Proteins, Vascular Endothelial Growth Factors, Vascular Endothelial Growth Factor A

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