Evidence map›Paper›PMID 14720323›Full record

ArticleCancer science2004

Inhibition of lymphangiogenesis-related properties of murine lymphatic endothelial cells and lymph node metastasis of lung cancer by the matrix metalloproteinase inhibitor MMI270.

Eliane Shizuka Nakamura, Keiichi Koizumi, Mitsuo Kobayashi, Ikuo Saiki

Abstract read
In one paragraph

Article in Cancer science, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–field-weighted citation impact
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

35 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Modeling lymphangiogenesis: Pairing in vitro and in vivo metrics.Microcirculation (New York, N.Y. : 1994) · 2023
    Review
  7. Article
  8. Macrophage Polarization States in the Tumor Microenvironment.International journal of molecular sciences · 2021
    Review
  9. Review
  10. Cooperative Effects of Vascular Angiogenesis and Lymphangiogenesis.Regenerative engineering and translational medicine · 2018
    Article
  11. Review
  12. Article
  13. Morphine alters the circulating proteolytic profile in mice: functional consequences on cellular migration and invasion.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2017
    Article
  14. Blockade of MMP-2 and MMP-9 inhibits corneal lymphangiogenesis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2017
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  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

4 authors.

Eliane Shizuka NakamuraDivision of Pathogenic Biochemistry, Institute of Natural Medicine, Toyama Medical and Pharmaceutical University, Toyama 930-0194, Japan.
Keiichi Koizumi
Mitsuo Kobayashi
Ikuo Saiki

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Based on a previous report on the effect of a matrix metalloproteinase (MMP) inhibitory compound, MMI270, in regulating tumor-induced angiogenesis, as well as recent findings concerning functional correlations among tumor metastasis, angiogenesis and lymphangiogenesis, we investigated the anti-metastatic efficacy of MMI270 in a murine model of lymph node metastasis of lung cancer, and analyzed whether this inhibitor could also regulate lymphangiogenesis-related properties of murine lymphatic endothelial cells (LECs) and invasive properties of Lewis lung cancer (LLC) cells. The observation that MMI270 led to a significant decrease in the weight of tumor-metastasized lymph nodes of mice led us to test its anti-lymphangiogenic and anti-invasive effects in vitro. Murine LECs were characterized by an in vitro tube formation assay, by semi-quantitative RT-PCR assay to examine the expression of mRNAs for flt-4, Flk-1, Tie-1, Tie-2, CD54/ICAM1, vWF, MMPs and uPA, and by western blotting to confirm the protein expression of flt-4 and CD31/PECAM. This is the first report on the expression of MMP-2, MMP-9 and MT1-MMP in murine LECs, as well as on the inhibition of their enzymatic activity, and of the invasive ability and tube-forming property of LECs by an MMP inhibitor. Furthermore, MMI270 was shown to strongly inhibit the activity of MMP-2 and -9 produced by LLC cells and the invasion of these cells through Matrigel. In summary, the present results indicate that MMI270, apart from its anti-tumor angiogenic application, might be useful as an anti-metastatic drug, on the basis of its downregulatation of both the lymphangiogenesis-related properties of LECs and the invasive properties of LLC cells in vitro.

Indexed as

AnimalsBlotting, WesternCarcinoma, Lewis LungCells, CulturedEndothelial CellsFemaleLymphangiogenesisLymphatic MetastasisMatrix Metalloproteinase InhibitorsMatrix MetalloproteinasesMiceNeoplasm InvasivenessReverse Transcriptase Polymerase Chain ReactionTissue Inhibitor of MetalloproteinasesMatrix Metalloproteinase InhibitorsMatrix MetalloproteinasesTissue Inhibitor of Metalloproteinases

Identifiers

PMID14720323
PMCPMC11158096

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.