Evidence map›Paper›PMID 27043280›Full record

ArticleThe Journal of clinical investigation2016

c-Met-mediated endothelial plasticity drives aberrant vascularization and chemoresistance in glioblastoma.

Menggui Huang, Tianrun Liu, Peihong Ma, R Alan Mitteer, Zhenting Zhang, Hyun Jun Kim, Eujin Yeo, Duo Zhang, Peiqiang Cai, Chunsheng Li and 8 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 3 pooled it
6.5field-weighted citation impact, top 3% 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

87 citing papers in PubMed, 3 syntheses or guidelines pooled it, 122 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Review
  6. Article
  7. Article
  8. Review
  9. Nerve growth factor receptor (NGFR): A key player in glioblastoma progression.Biochimica et biophysica acta. Reviews on cancer · 2026
    Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Review

27 more citing papers are in PubMed but not listed here.

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 2 countries.

Menggui Huang
Tianrun Liu
Peihong Ma
R Alan Mitteer
Zhenting Zhang
Hyun Jun Kim
Eujin Yeo
Duo Zhang
Peiqiang Cai
Chunsheng Li
Lin Zhang
Botao Zhao
Laura Roccograndi
Donald M O'Rourke
Nadia Dahmane
Yanqing Gong
Constantinos Koumenis
Yi Fan
University of Pennsylvania · USShanghai University · CN

Funding

Endothelial plasticity in glioma vascularization and therapy resistanceR01NS094533 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI Yi Fan · 2015 to 2026
$4.3M
The epigenetic mechanism of long non-coding RNA in cancerR01CA190415 · NCI · UNIVERSITY OF PENNSYLVANIA · PI ZHANG, LIN · 2015 to 2019
$1.8M
Profilin-1 phosphorylation in neovascularizationR00HL103792 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI FAN, YI · 2014 to 2016
$740k
NCI NIH HHS R01 CA190415NHLBI NIH HHS R00 HL103792NINDS NIH HHS R01 NS094533
6 · The paper itself

Abstract

Aberrant vascularization is a hallmark of cancer progression and treatment resistance. Here, we have shown that endothelial cell (EC) plasticity drives aberrant vascularization and chemoresistance in glioblastoma multiforme (GBM). By utilizing human patient specimens, as well as allograft and genetic murine GBM models, we revealed that a robust endothelial plasticity in GBM allows acquisition of fibroblast transformation (also known as endothelial mesenchymal transition [Endo-MT]), which is characterized by EC expression of fibroblast markers, and determined that a prominent population of GBM-associated fibroblast-like cells have EC origin. Tumor ECs acquired the mesenchymal gene signature without the loss of EC functions, leading to enhanced cell proliferation and migration, as well as vessel permeability. Furthermore, we identified a c-Met/ETS-1/matrix metalloproteinase-14 (MMP-14) axis that controls VE-cadherin degradation, Endo-MT, and vascular abnormality. Pharmacological c-Met inhibition induced vessel normalization in patient tumor-derived ECs. Finally, EC-specific KO of Met inhibited vascular transformation, normalized blood vessels, and reduced intratumoral hypoxia, culminating in suppressed tumor growth and prolonged survival in GBM-bearing mice after temozolomide treatment. Together, these findings illustrate a mechanism that controls aberrant tumor vascularization and suggest that targeting Endo-MT may offer selective and efficient strategies for antivascular and vessel normalization therapies in GBM, and possibly other malignant tumors.

Indexed as

Drug Resistance, NeoplasmAnimalsCell HypoxiaCell MovementCell ProliferationDacarbazineEndothelial CellsFemaleGlioblastomaHumansMaleMatrix Metalloproteinase 14MiceMice, KnockoutNeovascularization, PathologicProto-Oncogene Protein c-ets-1DacarbazineETS1 protein, humanEts1 protein, mouseMatrix Metalloproteinase 14MMP14 protein, humanMmp14 protein, mouseProto-Oncogene Protein c-ets-1Proto-Oncogene Proteins c-metTemozolomide

Identifiers

PMID27043280
PMCPMC4855929
OpenAlexW2315035682

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.