Evidence map›Paper›PMID 32642662›Full record

ArticleNeuro-oncology advances

The invasive proteome of glioblastoma revealed by laser-capture microdissection.

Thomas Daubon, Joris Guyon, Anne-Aurélie Raymond, Benjamin Dartigues, Justine Rudewicz, Zakaria Ezzoukhry, Jean-William Dupuy, John M J Herbert, Frédéric Saltel, Rolf Bjerkvig and 2 more

Open access · goldAbstract read
In one paragraph

Article in Neuro-oncology advances. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

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  7. Frontiers in oncology · 2022
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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 3 countries.

Thomas DaubonINSERM U1029, Pessac, France.
Joris GuyonINSERM U1029, Pessac, France.
Anne-Aurélie RaymondOncoprot, TBM Core US005 University of Bordeaux, France.
Benjamin DartiguesBordeaux Bioinformatics Center, CBiB University of Bordeaux, France.
Justine RudewiczINSERM U1029, Pessac, France.
Zakaria EzzoukhryOncoprot, TBM Core US005 University of Bordeaux, France.
Jean-William DupuyPlateforme Protéome, University of Bordeaux, Bordeaux, France.
John M J HerbertDisease Gene Discovery Limited, London, UK.
Frédéric SaltelUniversity Bordeaux, INSERM UMR1053, BaRITOn Bordeaux Research in Translational Oncology, Bordeaux, France.
Rolf BjerkvigKG Jebsen Brain Tumour Research Center, University of Bergen, Bergen, Norway.
Macha NikolskiBordeaux Bioinformatics Center, CBiB University of Bordeaux, France.
Andreas BikfalviINSERM U1029, Pessac, France.
Université de Bordeaux · FRLuxembourg Institute of Health · LU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlioblastomas are heterogeneous tumors composed of a necrotic and tumor core and an invasive periphery.

methodsHere, we performed a proteomics analysis of laser-capture micro-dissected glioblastoma core and invasive areas of patient-derived xenografts.

resultsBioinformatics analysis identified enriched proteins in central and invasive tumor areas. Novel markers of invasion were identified, the genes proteolipid protein 1 (PLP1) and Dynamin-1 (DNM1), which were subsequently validated in tumors and by functional assays.

conclusionsIn summary, our results identify new networks and molecules that may play an important role in glioblastoma development and may constitute potential novel therapeutic targets.

Indexed as

glioblastomaintratumor heterogeneityinvasionpatient-derived xenograftproteomics analysis

Identifiers

PMID32642662
PMCPMC7212852
OpenAlexW2975998169

What OpenQuestion holds

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Registered trials

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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.