Evidence map›Paper›PMID 28766880›Full record

ArticleJournal of cellular and molecular medicine2017

MMP-2 and MMP-13 affect vasculogenic mimicry formation in large cell lung cancer.

Yanlei Li, Baocun Sun, Xiulan Zhao, Xudong Wang, Danfang Zhang, Qiang Gu, Tieju Liu

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

25 citing papers in PubMed, 42 citations in OpenAlex.

  1. Biomimetic Scaffold-Based 3D Models for Decoding Cancer Biology and Advancing Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  10. The Role of Senescence-Associated Secretory Phenotype in Bone Loss.Frontiers in cell and developmental biology · 2022
    Review
  11. Article
  12. RUNX2 promotes malignant progression in gastric cancer by regulating COL1A1.Cancer biomarkers : section A of Disease markers · 2021
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Proteases in Pemphigoid Diseases.Frontiers in immunology · 2019
    Review
  19. Article
  20. Review
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

7 authors at 3 institutions in 1 country.

Yanlei LiDepartment of Pathology, Tianjin Medical University, Tianjin, China.
Baocun SunDepartment of Pathology, Tianjin Medical University, Tianjin, China.ORCID http://orcid.org/0000-0002-0993-4788
Xiulan ZhaoDepartment of Pathology, Tianjin Medical University, Tianjin, China.
Xudong WangDepartment of Maxillofacial and Otorhinolaryngology Head and Neck Surgery, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.
Danfang ZhangDepartment of Pathology, Tianjin Medical University, Tianjin, China.
Qiang GuDepartment of Pathology, Tianjin Medical University, Tianjin, China.
Tieju LiuDepartment of Pathology, Tianjin Medical University, Tianjin, China.
Tianjin Medical University General Hospital · CNTianjin Medical University · CNTianjin Medical University Cancer Institute and Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Matrix metalloproteinases (MMPs) have critical functions in tumour vasculogenic mimicry (VM). This study explored the mechanisms underlying MMP-13 and MMP-2 regulation of tumour VM formation in large cell lung cancer (LCLC). In our study, laminin5 (Ln-5) fragments cleaved by MMP-2 promoted tubular structure formation by the LCLC cell lines H460 and H661 in three-dimensional (3D) cultures. Transient up-regulation of MMP-13 or treatment with recombinant MMP-13 protein abrogated tubular structure formation of H460 cells in 3D culture. Treated cells with Ln-5 fragments cleaved by MMP-2 stimulated EGFR and F-actin expression. Ln-5 fragments cleaved by MMP-13 decreased EGFR/F-actin expression and disrupted VM formation. MMP-13 expression was negatively correlated with VM, Ln-5 and EGFR in LCLC tissues and xenograft. In vivo experiments revealed that VM was decreased when the number of endothelium-dependent vessels (EDVs) increased during xenograft tumour growth, whereas MMP-13 expression was progressively increased. In conclusion, MMP-2 promoted and MMP-13 disrupted VM formation in LCLC by cleaving Ln-5 to influence EGFR signal activation. MMP-13 may regulate VM and EDV formation.

Indexed as

Gene Expression Regulation, NeoplasticActinsAnimalsCarcinoma, Large CellCell Adhesion MoleculesCell Culture TechniquesCell Line, TumorErbB ReceptorsHumansKalininLung NeoplasmsMaleMatrix Metalloproteinase 13Matrix Metalloproteinase 2MiceMice, Inbred BALB CActinsCell Adhesion MoleculesEGFR protein, humanErbB ReceptorsKalininMatrix Metalloproteinase 13Matrix Metalloproteinase 2MMP13 protein, humanMMP2 protein, humanlaminin5large cell lung cancerMMP-13MMP-2vasculogenic mimicry

Identifiers

PMID28766880
PMCPMC5706571
OpenAlexW2739922721

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.