Cited by 782Immune cells in cancerCancer Cells and MetastasisNeutrophil, Myeloperoxidase and Oxidative Mechanisms

Tumor entrained neutrophils inhibit seeding in the premetastatic lung

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Granot, Zvi, Henke, Erik, Comen, Elizabeth A., King, Tari A., Norton, Larry, Benezra, Robert·2011·Cancer Cell

Abstract

Primary tumors have been shown to prepare distal organs for later colonization of metastatic cells by stimulating organ-specific infiltration of bone marrow derived cells. Here we demonstrate that neutrophils accumulate in the lung prior to the arrival of metastatic cells in mouse models of breast cancer. Tumor-entrained neutrophils (TENs) inhibit metastatic seeding in the lungs by generating H(2)O(2) and tumor secreted CCL2 is a critical mediator of optimal antimetastatic entrainment of G-CSF-stimulated neutrophils. TENs are present in the peripheral blood of breast cancer patients prior to surgical resection but not in healthy individuals. Thus, whereas tumor-secreted factors contribute to tumor progression at the primary site, they concomitantly induce a neutrophil-mediated inhibitory process at the metastatic site.

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Crossref · 10.1016/j.ccr.2011.08.012

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  • Immune cells can attenuate metastasis.

    “On one hand, there is evidence that immune cells have the capability to attenuate metastasis[54–59], which provides insight into how to restore or enhance their ability to combat cancer.”

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Authors
Granot, Z., Henke, E., Comen, E. A., King, T. A., Norton, L., & Benezra, R.
Affiliations
Memorial Sloan Kettering Cancer Center (US)
Corresponding author
Benezra, Robert
Venue
Cancer Cell
Publisher
Elsevier BV
Published
2011-09
Volume
20
Issue
3
Pages
300-314
ISSN
1535-6108 (ISSN-L)
OpenAlex
W2112744561
Cited by
782
References
43
Citations by year
2026: 34 · 2025: 60 · 2024: 49 · 2023: 57 · 2022: 64 · 2021: 95 · 2020: 69 · 2019: 49 · 2018: 60 · 2017: 51 · 2016: 57 · 2015: 41 · 2014: 20 · 2013: 43 · 2012: 31
FWCI
13.48
Type
journal article
Language
en
Open access
Locations
  • Cancer Cell (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • Breast Cancer Research Foundation
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › Immune cells in cancer
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
  • Life Sciences › Immunology and Microbiology › Immunology › Neutrophil, Myeloperoxidase and Oxidative Mechanisms
Keywords
breast cancer metastasis, lung metastasis, pre-metastatic niche, neutrophil accumulation, hydrogen peroxide, MCP-1, granulocyte colony-stimulating factor, bone marrow-derived cells, tumor-secreted factors
MeSH terms
Animals, Bone Marrow Cells, Breast Neoplasms, Cytotoxicity, Immunologic, Female, Humans, Hydrogen Peroxide, Lung, Lung Neoplasms, Mice, Inbred BALB C, Mice, Inbred C57BL, Molecular Sequence Data, Neoplasm Invasiveness, Neutrophils, Granulocyte Colony-Stimulating Factor, Transforming Growth Factor beta, Reactive Oxygen Species, Chemokine CCL2, RNA Interference, RNA, Small Interfering, Cell Line, Tumor, Mice

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