Evidence map›Paper›PMID 30150753›Full record

ArticleNature communications2018

PDGF-mediated mesenchymal transformation renders endothelial resistance to anti-VEGF treatment in glioblastoma.

Tianrun Liu, Wenjuan Ma, Haineng Xu, Menggui Huang, Duo Zhang, Zhenqiang He, Lin Zhang, Steven Brem, Donald M O'Rourke, Yanqing Gong and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed, 2 pooled it
6.1field-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

106 citing papers in PubMed, 2 syntheses or guidelines pooled it, 153 citations in OpenAlex.

  1. Pooled it
  2. Extreme Diversity of the Human Vascular Mesenchymal Cell Landscape.Journal of the American Heart Association · 2020
    Pooled it
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  18. Current Research Trends in Glioblastoma: Focus on Receptor Tyrosine Kinases.International journal of molecular sciences · 2025
    Review
  19. Review
  20. Breaking Down Glioma-Microenvironment Crosstalk.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2025
    Review

46 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

13 authors at 3 institutions in 2 countries.

Tianrun LiuDepartment of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.
Wenjuan MaDepartment of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.
Haineng XuDepartment of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.
Menggui HuangDepartment of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.
Duo ZhangDepartment of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.
Zhenqiang HeDepartment of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.ORCID http://orcid.org/0000-0001-9094-4897
Lin ZhangDepartment of Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.
Steven BremDepartment of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.
Donald M O'RourkeDepartment of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.
Yanqing GongDivision of Human Genetics and Translational Medicine, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA.
Yonggao MouDepartment of Neurosurgery, State Key Laboratory of Oncology in South China & Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China. mouyg@sysucc.org.cn.
Zhenfeng ZhangDepartment of Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China. zhangzhf@gzhmu.edu.cn.ORCID http://orcid.org/0000-0001-5621-9755
Yi FanDepartment of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA. fanyi@uphs.upenn.edu.
University of Pennsylvania · USSun Yat-sen University · CNSecond Affiliated Hospital of Guangzhou Medical 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 NS094533U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) R00HL103792U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) R01NS094533
6 · The paper itself

Abstract

Angiogenesis is a hallmark of cancer. However, most malignant solid tumors exhibit robust resistance to current anti-angiogenic therapies that primarily target VEGF pathways. Here we report that endothelial-mesenchymal transformation induces glioblastoma (GBM) resistance to anti-angiogenic therapy by downregulating VEGFR-2 expression in tumor-associated endothelial cells (ECs). We show that VEGFR-2 expression is markedly reduced in human and mouse GBM ECs. Transcriptome analysis verifies reduced VEGFR-2 expression in ECs under GBM conditions and shows increased mesenchymal gene expression in these cells. Furthermore, we identify a PDGF/NF-κB/Snail axis that induces mesenchymal transformation and reduces VEGFR-2 expression in ECs. Finally, dual inhibition of VEGFR and PDGFR eliminates tumor-associated ECs and improves animal survival in GBM-bearing mice. Notably, EC-specific knockout of PDGFR-β sensitizes tumors to VEGF-neutralizing treatment. These findings reveal an endothelial plasticity-mediated mechanism that controls anti-angiogenic therapy resistance, and suggest that vascular de-transformation may offer promising opportunities for anti-vascular therapy in cancer.

Indexed as

AnimalsCell Line, TumorCell ProliferationCells, CulturedChickensChromatin ImmunoprecipitationEndothelial CellsFlow CytometryFluorescent Antibody TechniqueGlioblastomaHumansImmunoblottingMiceMice, KnockoutNF-kappa BPlatelet-Derived Growth FactorNF-kappa BPlatelet-Derived Growth FactorSnail Family Transcription FactorsVascular Endothelial Growth Factor Receptor-2

Identifiers

PMID30150753
PMCPMC6110798
OpenAlexW2888530993

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.