Cited by 69Immune cells in cancerAngiogenesis and VEGF in CancerCancer, Stress, Anesthesia, and Immune Response

Tumor‑associated macrophages in lung cancer: Friendly or evil? (Review)

Open access
Xu, Fei, Wei, Ying, Tang, Zhao, Liu, Baojun, Dong, Jingcheng·2020·Molecular Medicine Reports

Abstract

Typically, tumor‑associated macrophages (TAMs), an abundant population of leukocytes in lung cancer, are affected by tumor microenvironment (TME) and shift towards either a pro‑tumor (M2‑like) or an anti‑tumor phenotype (M1‑like). M2‑polarized macrophages, are one of the primary tumor‑infiltrating immune cells and were reported to be associated with the promotion of cancer cell growth, invasion, metastasis, and angiogenesis. TAMs are considered a potential target for adjuvant anticancer therapies, and recent therapeutic approaches targeting the M2 polarization of TAMs have shown encouraging results. The present review discusses recent developments in the role of TAMs in cancer, in particular TAMs functions, clinical implication and prospective therapeutic strategies in lung cancer.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3892/mmr.2020.11518

Cites

94 of 94 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Activation of the CCL2/CCR2 axis mediates crosstalk between TAMs and tumor cells and is associated with angiogenesis, metastases, immunosuppression, and cancer progression.

    “The activation of the CCL2/CCR2 axis, which mediates the crosstalk between tumor-associated macrophages (TAMs) and tumor cells, is associated with angiogenesis, metastases, immunosuppression, and cancer progression [27,28].”

    From Chronic Inflammation, Oxidative Stress and Metabolic Plasticity: Three Players Driving the Pro-Tumorigenic Microenvironment in Malignant Mesothelioma (2023) · cites this paper as [28]

    The TAM-targeted therapeutics section (page unavailable) says CCL2–CCR2 may recruit macrophages and that blocking it may reduce TAM infiltration and reverse immunosuppression. The Functional aspects section links TAMs generally to angiogenesis, metastasis and cancer progression, but does not attribute those outcomes—or TAM–tumor-cell crosstalk specifically—to the CCL2/CCR2 axis. (LLM, conf=0.85)

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

4 of the 98 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Xu, F., Wei, Y., Tang, Z., Liu, B., & Dong, J.
Affiliations
  • Affiliated Hospital of Shandong University of Traditional Chinese Medicine (CN)
  • Fudan University (CN)
Corresponding author
  • Liu, Baojun
  • Dong, Jingcheng
Venue
Molecular Medicine Reports
Published
2020-09-17
Volume
22
Issue
5
Pages
4107-4115
ISSN
  • 1791-2997 (ISSN-L)
  • 1791-3004
OpenAlex
W3087366847
Cited by
67
References
98
Citations by year
2026: 1 · 2025: 7 · 2024: 17 · 2023: 20 · 2022: 11 · 2021: 11
FWCI
1.07
Type
journal article
Language
en
Open access
Licence
cc-by-nc-nd
Locations
  • Molecular Medicine Reports (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › Immune cells in cancer
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
  • Health Sciences › Medicine › Psychiatry and Mental health › Cancer, Stress, Anesthesia, and Immune Response
Keywords
tumor-associated macrophages, lung cancer, tumor microenvironment, M2 macrophage polarization, M1 macrophage polarization, tumor-infiltrating immune cells, metastasis, angiogenesis, anti-tumor therapy, TAM-targeted therapy
MeSH terms
Tumor-Associated Macrophages, Humans, Lung Neoplasms, Neoplasm Invasiveness, Neoplasm Metastasis, Cell Polarity, Tumor Microenvironment

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review