Evidence map›Paper›PMID 29773872›Full record

ArticleScientific reports2018

Computational identification of specific genes for glioblastoma stem-like cells identity.

Giulia Fiscon, Federica Conte, Valerio Licursi, Sergio Nasi, Paola Paci

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
8.3field-weighted citation impact, top 2% 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

34 citing papers in PubMed, 58 citations in OpenAlex.

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  17. In silico drug repurposing in COVID-19: A network-based analysis.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2021
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 2 countries.

Giulia FisconInstitute for Systems Analysis and Computer Science "Antonio Ruberti", National Research Council, Rome, Italy.ORCID 0000-0002-3354-8203
Federica ConteInstitute for Systems Analysis and Computer Science "Antonio Ruberti", National Research Council, Rome, Italy.
Valerio LicursiInstitute for Systems Analysis and Computer Science "Antonio Ruberti", National Research Council, Rome, Italy.
Sergio NasiDepartment of Biology and Biotecnology - Charles Darwin, "Sapienza" University of Rome, Rome, Italy.
Paola PaciInstitute for Systems Analysis and Computer Science "Antonio Ruberti", National Research Council, Rome, Italy. paola.paci@iasi.cnr.it.ORCID 0000-0002-9393-2047
National Research Council · ITInstitute for Systems Analysis · RUInstitute of Molecular Biology and Pathology · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioblastoma, the most malignant brain cancer, contains self-renewing, stem-like cells that sustain tumor growth and therapeutic resistance. Identifying genes promoting stem-like cell differentiation might unveil targets for novel treatments. To detect them, here we apply SWIM - a software able to unveil genes (named switch genes) involved in drastic changes of cell phenotype - to public datasets of gene expression profiles from human glioblastoma cells. By analyzing matched pairs of stem-like and differentiated glioblastoma cells, SWIM identified 336 switch genes, potentially involved in the transition from stem-like to differentiated state. A subset of them was significantly related to focal adhesion and extracellular matrix and strongly down-regulated in stem-like cells, suggesting that they may promote differentiation and restrain tumor growth. Their expression in differentiated cells strongly correlated with the down-regulation of transcription factors like OLIG2, POU3F2, SALL2, SOX2, capable of reprogramming differentiated glioblastoma cells into stem-like cells. These findings were corroborated by the analysis of expression profiles from glioblastoma stem-like cell lines, the corresponding primary tumors, and conventional glioma cell lines. Switch genes represent a distinguishing feature of stem-like cells and we are persuaded that they may reveal novel potential therapeutic targets worthy of further investigation.

Indexed as

Brain NeoplasmsCell DifferentiationComputational BiologyGene Expression Regulation, NeoplasticGlioblastomaHumansNeoplastic Stem CellsSoftwareTranscription FactorsTranscriptomeTranscription Factors

Identifiers

PMID29773872
PMCPMC5958093
OpenAlexW2803640928

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.