Evidence map›Paper›PMID 32076044›Full record

ArticleScientific reports2020

Activated FGF2 signaling pathway in tumor vasculature is essential for acquired resistance to anti-VEGF therapy.

Kenji Ichikawa, Saori Watanabe Miyano, Yukinori Minoshima, Junji Matsui, Yasuhiro Funahashi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Cancer Metastasis: Therapeutic Challenges and Opportunities.Medical oncology (Northwood, London, England) · 2025
    Review
  8. Article
  9. Lenvatinib enhances antitumor immunity of anti-PD-1 antibody.International journal of clinical oncology · 2025
    Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Exosomal cargos-mediated metabolic reprogramming in tumor microenvironment.Journal of experimental & clinical cancer research : CR · 2023
    Review
  18. Review
  19. Molecular Mechanisms and Future Implications of VEGF/VEGFR in Cancer Therapy.Clinical cancer research : an official journal of the American Association for Cancer Research · 2023
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Kenji IchikawaTsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba, Ibaraki, 5-1-3 Tokodai, Tsukuba, Ibaraki, 300-2635, Japan. kenji.ichikawa1022@gmail.com.
Saori Watanabe MiyanoTsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba, Ibaraki, 5-1-3 Tokodai, Tsukuba, Ibaraki, 300-2635, Japan.
Yukinori MinoshimaTsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba, Ibaraki, 5-1-3 Tokodai, Tsukuba, Ibaraki, 300-2635, Japan.
Junji MatsuiTsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba, Ibaraki, 5-1-3 Tokodai, Tsukuba, Ibaraki, 300-2635, Japan.
Yasuhiro FunahashiTsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba, Ibaraki, 5-1-3 Tokodai, Tsukuba, Ibaraki, 300-2635, Japan. y-funahashi@hhc.eisai.co.jp.
Eisai (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anti-vascular endothelial growth factor (VEGF) therapy shows antitumor activity against various types of solid cancers. Several resistance mechanisms against anti-VEGF therapy have been elucidated; however, little is known about the mechanisms by which the acquired resistance arises. Here, we developed new anti-VEGF therapy-resistant models driven by chronic expression of the mouse VEGFR2 extracellular domain fused with the human IgG4 fragment crystallizable (Fc) region (VEGFR2-Fc). In the VEGFR2-Fc-expressing resistant tumors, we demonstrated that the FGFR2 signaling pathway was activated, and pericytes expressing high levels of FGF2 were co-localized with endothelial cells. Lenvatinib, a multiple tyrosine kinase inhibitor including VEGFR and FGFR inhibition, showed marked antitumor activity against VEGFR2-Fc-expressing resistant tumors accompanied with a decrease in the area of tumor vessels and suppression of phospho-FGFR2 in tumors. Our findings reveal the key role that intercellular FGF2 signaling between pericytes and endothelial cells plays in maintaining the tumor vasculature in anti-VEGF therapy-resistant tumors.

Indexed as

Signal TransductionAngiogenesis InhibitorsAnimalsCell ProliferationFemaleFibroblast Growth Factor 2HumansHuman Umbilical Vein Endothelial CellsMelanoma, ExperimentalMiceModels, BiologicalNeovascularization, PathologicPericytesPhenylurea CompoundsQuinolinesUp-RegulationAngiogenesis InhibitorsFibroblast Growth Factor 2lenvatinibPhenylurea CompoundsQuinolinesVascular Endothelial Growth Factor Receptor-2Vascular Endothelial Growth Factors

Identifiers

PMID32076044
PMCPMC7031295
OpenAlexW3007074770

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.