Evidence map›Paper›PMID 32519463›Full record

ArticleAdvanced biosystems2020

Extracellular Vesicles Induce Mesenchymal Transition and Therapeutic Resistance in Glioblastomas through NF-κB/STAT3 Signaling.

Markus W Schweiger, Mao Li, Alberta Giovanazzi, Renata L Fleming, Elie I Tabet, Ichiro Nakano, Thomas Würdinger, Ennio Antonio Chiocca, Tian Tian, Bakhos A Tannous

Abstract read
In one paragraph

Article in Advanced biosystems, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

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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

10 authors.

Markus W SchweigerExperimental Therapeutics and Molecular Imaging Laboratory, Department of Neurology, Neuro-Oncology Division, Massachusetts General Hospital, Boston, MA, 02129, USA.ORCID 0000-0002-8197-3044
Mao LiExperimental Therapeutics and Molecular Imaging Laboratory, Department of Neurology, Neuro-Oncology Division, Massachusetts General Hospital, Boston, MA, 02129, USA.
Alberta GiovanazziExperimental Therapeutics and Molecular Imaging Laboratory, Department of Neurology, Neuro-Oncology Division, Massachusetts General Hospital, Boston, MA, 02129, USA.
Renata L FlemingExperimental Therapeutics and Molecular Imaging Laboratory, Department of Neurology, Neuro-Oncology Division, Massachusetts General Hospital, Boston, MA, 02129, USA.
Elie I TabetExperimental Therapeutics and Molecular Imaging Laboratory, Department of Neurology, Neuro-Oncology Division, Massachusetts General Hospital, Boston, MA, 02129, USA.
Ichiro NakanoDepartment of Neurosurgery and Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, 35233, USA.
Thomas WürdingerDepartment of Neurosurgery, Cancer Center Amsterdam, Brain Tumor Center Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, 1081 HV, The Netherlands.
Ennio Antonio ChioccaDepartment of Neurosurgery, Brigham and Women's Hospital, Boston, MA, 02115, USA.
Tian TianExperimental Therapeutics and Molecular Imaging Laboratory, Department of Neurology, Neuro-Oncology Division, Massachusetts General Hospital, Boston, MA, 02129, USA.
Bakhos A TannousExperimental Therapeutics and Molecular Imaging Laboratory, Department of Neurology, Neuro-Oncology Division, Massachusetts General Hospital, Boston, MA, 02129, USA.ORCID 0000-0001-7062-0684

Funding

The role of microvesicles in giloma virotherapyP01CA069246 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI CHIOCCA, E. ANTONIO · 1996 to 2021
$30.9M
The Tumor Microenvironmental Barrier to Effective Viral OncolysisP01CA163205 · NCI · OHIO STATE UNIVERSITY · PI KEITH LLOYD LIGON · 2013 to 2026
$26.0M
Glioblastoma stem cells therapyR01NS064983 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI TANNOUS, BAKHOS A · 2009 to 2019
$4.0M
IVIS Spectrum Imaging SystemS10RR025504 · NCRR · MASSACHUSETTS GENERAL HOSPITAL · PI MOORE, ANNA · 2009 to 2009
$341k
NCI NIH HHS P01 CA069246NCI NIH HHS P01 CA163205NCRR NIH HHS S10 RR025504NINDS NIH HHS R01 NS064983
6 · The paper itself

Abstract

Glioblastoma (GBM) is the most common primary malignant brain tumor and despite optimal treatment, long-term survival remains uncommon. GBM can be roughly divided into three different molecular subtypes, each varying in aggressiveness and treatment resistance. Recent evidence shows plasticity between these subtypes in which the proneural (PN) glioma stem-like cells (GSCs) undergo transition into the more aggressive mesenchymal (MES) subtype, leading to therapeutic resistance. Extracellular vesicles (EVs) are membranous structures secreted by nearly every cell and are shown to play a key role in GBM progression by acting as multifunctional signaling complexes. Here, it is shown that EVs derived from MES cells educate PN cells to increase stemness, invasiveness, cell proliferation, migration potential, aggressiveness, and therapeutic resistance by inducing mesenchymal transition through nuclear factor-κB/signal transducer and activator of transcription 3 signaling. The findings could potentially help explore new treatment strategies for GBM and indicate that EVs may also play a role in mesenchymal transition of different tumor types.

Indexed as

AnimalsBrain NeoplasmsCell Line, TumorCells, CulturedDrug Resistance, NeoplasmEpithelial-Mesenchymal TransitionExtracellular VesiclesGlioblastomaHumansMiceNeoplastic Stem CellsNF-kappa BSTAT3 Transcription FactorTumor Cells, CulturedNF-kappa BSTAT3 protein, humanSTAT3 Transcription Factorextracellular vesiclesglioblastomamesenchymal transitionNF-κB signalingSTAT3 signalingtreatment resistance

Identifiers

PMID32519463
PMCPMC7718424

What OpenQuestion holds

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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.