Evidence map›Paper›PMID 31659157›Full record

ArticleCell death & disease2019

Ionizing radiation induces endothelial transdifferentiation of glioblastoma stem-like cells through the Tie2 signaling pathway.

Pauline Deshors, Christine Toulas, Florent Arnauduc, Laure Malric, Aurore Siegfried, Yvan Nicaise, Anthony Lemarié, Dorian Larrieu, Marie Tosolini, Elizabeth Cohen-Jonathan Moyal and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
5.7field-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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

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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

12 authors at 2 institutions in 1 country.

Pauline DeshorsINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Christine ToulasINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Florent ArnauducINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Laure MalricINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Aurore SiegfriedINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Yvan NicaiseINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Anthony LemariéINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Dorian LarrieuINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Marie TosoliniINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Elizabeth Cohen-Jonathan MoyalINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Monique Courtade-SaidiINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France.
Solène M EvrardINSERM UMR 1037, Toulouse Cancer Research Center, Toulouse, France. solene.evrard@univ-tlse3.fr.
Centre de Recherche en Cancérologie de Toulouse · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioblastomas (GBM) are brain tumors with a poor prognosis despite treatment that combines surgical resection and radio-chemotherapy. These tumors are characterized by abundant vascularization and significant cellular heterogeneity including GBM stem-like cells (GSC) which contribute to tumor aggressiveness, resistance, and recurrence. Recent data has demonstrated that GSC are directly involved in the formation of new vessels via their transdifferentiation into Tumor Derived Endothelial Cells (TDEC). We postulate that cellular stress such as ionizing radiation (IR) could enhance the transdifferentiation of GSC into TDEC. GSC neurospheres isolated from 3 different patients were irradiated or not and were then transdifferentiated into TDEC. In fact, TDEC obtained from irradiated GSC (TDEC IR+) migrate more towards VEGF, form more pseudotubes in Matrigel

Indexed as

AnimalsBlood VesselsCell Line, TumorCell ProliferationCell TransdifferentiationEndothelial CellsGlioblastomaHumansMiceNeoplasm Recurrence, LocalNeoplasms, Radiation-InducedNeoplastic Stem CellsNeovascularization, PathologicRadiation, IonizingReceptor, TIE-2Signal TransductionReceptor, TIE-2TEK protein, human

Identifiers

PMID31659157
PMCPMC6817826
OpenAlexW2982235746

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.