Evidence map›Paper›PMID 29712618›Full record

ArticleeLife2018

Lymphatic endothelium stimulates melanoma metastasis and invasion via MMP14-dependent Notch3 and β1-integrin activation.

Pirita Pekkonen, Sanni Alve, Giuseppe Balistreri, Silvia Gramolelli, Olga Tatti-Bugaeva, Ilkka Paatero, Otso Niiranen, Krista Tuohinto, Nina Perälä, Adewale Taiwo and 8 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

30 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. International journal of biological sciences · 2026
    Article
  3. Article
  4. The role and regulation of integrins in cell migration and invasion.Nature reviews. Molecular cell biology · 2025
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Modeling lymphangiogenesis: Pairing in vitro and in vivo metrics.Microcirculation (New York, N.Y. : 1994) · 2023
    Review
  13. Review
  14. Article
  15. XePhIR: the zebrafish xenograft phenotype interactive repository.Database : the journal of biological databases and curation · 2022
    Article
  16. Review
  17. Review
  18. Article
  19. Article
  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

18 authors at 2 institutions in 3 countries.

Pirita Pekkonen *Research Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Sanni Alve *Research Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Giuseppe BalistreriResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Silvia GramolelliResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Olga Tatti-BugaevaGenome-Scale Biology, University of Helsinki, Helsinki, Finland.
Ilkka PaateroTurku Centre for Biotechnology, University of Turku, Turku, Finland.
Otso NiiranenResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Krista TuohintoResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Nina PeräläResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Adewale TaiwoResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Nadezhda ZinovkinaResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Pauliina RepoGenome-Scale Biology, University of Helsinki, Helsinki, Finland.
Katherine IcayGenome-Scale Biology, University of Helsinki, Helsinki, Finland.
Johanna IvaskaTurku Centre for Biotechnology, University of Turku, Turku, Finland.ORCID https://orcid.org/0000-0002-6295-6556
Pipsa SaharinenResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Sampsa HautaniemiGenome-Scale Biology, University of Helsinki, Helsinki, Finland.
Kaisa LehtiGenome-Scale Biology, University of Helsinki, Helsinki, Finland.ORCID https://orcid.org/0000-0001-9110-8719
Päivi M OjalaResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.ORCID https://orcid.org/0000-0001-9065-1832
University of Helsinki · FIUniversity of Turku · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lymphatic invasion and lymph node metastasis correlate with poor clinical outcome in melanoma. However, the mechanisms of lymphatic dissemination in distant metastasis remain incompletely understood. We show here that exposure of expansively growing human WM852 melanoma cells, but not singly invasive Bowes cells, to lymphatic endothelial cells (LEC) in 3D co-culture facilitates melanoma distant organ metastasis in mice. To dissect the underlying molecular mechanisms, we established LEC co-cultures with different melanoma cells originating from primary tumors or metastases. Notably, the expansively growing metastatic melanoma cells adopted an invasively sprouting phenotype in 3D matrix that was dependent on MMP14, Notch3 and β1-integrin. Unexpectedly, MMP14 was necessary for LEC-induced Notch3 induction and coincident β1-integrin activation. Moreover, MMP14 and Notch3 were required for LEC-mediated metastasis of zebrafish xenografts. This study uncovers a unique mechanism whereby LEC contact promotes melanoma metastasis by inducing a reversible switch from 3D growth to invasively sprouting cell phenotype.

Indexed as

AnimalsApoptosisBreast NeoplasmsCell MovementCell ProliferationCells, CulturedEndothelium, LymphaticFemaleHumansIntegrin beta1Liver NeoplasmsLung NeoplasmsLymphatic MetastasisMatrix Metalloproteinase 14MiceMice, SCIDIntegrin beta1Matrix Metalloproteinase 14Mmp14 protein, mouseNotch3 protein, mouseReceptor, Notch3cancer biologycell biologyhumanintegrinlymphatic endothelial cellmelanomametastasisMMP14mouseNotchzebrafish

Identifiers

PMID29712618
PMCPMC5929907
OpenAlexW2800041709

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.