Evidence map›Paper›PMID 33632900›Full record

ArticleJournal for immunotherapy of cancer2021

Integrative transcriptome analysis of malignant pleural mesothelioma reveals a clinically relevant immune-based classification.

Ania Alay, David Cordero, Sara Hijazo-Pechero, Elisabet Aliagas, Adriana Lopez-Doriga, Raúl Marín, Ramón Palmero, Roger Llatjós, Ignacio Escobar, Ricard Ramos and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

19 citing papers in PubMed, 24 citations in OpenAlex.

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  6. CDKN2A deletion is associated with immune desertification in diffuse pleural mesothelioma.Journal of experimental & clinical cancer research : CR · 2025
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  14. Immunotherapy approaches for malignant pleural mesothelioma.Nature reviews. Clinical 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

14 authors at 2 institutions in 1 country.

Ania AlayUnit of Bioinformatics for Precision Oncology, Catalan Institute of Oncology (ICO)-Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain.ORCID 0000-0002-5090-2913
David CorderoUnit of Bioinformatics for Precision Oncology, Catalan Institute of Oncology (ICO)-Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain.ORCID 0000-0003-1470-2356
Sara Hijazo-PecheroUnit of Bioinformatics for Precision Oncology, Catalan Institute of Oncology (ICO)-Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain.
Elisabet AliagasMolecular Mechanisms and Experimental Therapy in Oncology Program (Oncobell), Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain.ORCID 0000-0001-5606-3252
Adriana Lopez-DorigaUnit of Bioinformatics for Precision Oncology, Catalan Institute of Oncology (ICO)-Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain.
Raúl MarínUnit of Bioinformatics for Precision Oncology, Catalan Institute of Oncology (ICO)-Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain.
Ramón PalmeroDepartment of Medical Oncology, Catalan Institute of Oncology (ICO)-Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain.
Roger LlatjósDepartment of Pathology, Bellvitge University Hospital, L'Hospitalet de Llobregat, Barcelona, Spain.
Ignacio EscobarDepartment of Thoracic Surgery, Bellvitge University Hospital, L'Hospitalet de Llobregat, Barcelona, Spain.
Ricard RamosDepartment of Thoracic Surgery, Bellvitge University Hospital, L'Hospitalet de Llobregat, Barcelona, Spain.
Susana PadronesDepartment of Respiratory Medicine, Bellvitge University Hospital, L'Hospitalet de Llobregat, Barcelona, Spain.
Víctor MorenoBiomedical Research Centre Network for Epidemiology & Public Health (CIBERESP), Madrid, Comunidad de Madrid, Spain.
Ernest NadalDepartment of Medical Oncology, Catalan Institute of Oncology (ICO)-Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain x.sole@iconcologia.net esnadal@iconcologia.net.ORCID 0000-0002-9674-5554
Xavier SoléUnit of Bioinformatics for Precision Oncology, Catalan Institute of Oncology (ICO)-Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain x.sole@iconcologia.net esnadal@iconcologia.net.ORCID 0000-0002-2197-3325
Institut d'Investigació Biomédica de Bellvitge · ESBellvitge University Hospital · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMalignant pleural mesothelioma (MPM) is a rare and aggressive neoplasia affecting the lung mesothelium. Immune checkpoint inhibitors (ICI) in MPM have not been extremely successful, likely due to poor identification of suitable candidate patients for the therapy. We aimed to identify cellular immune fractions associated with clinical outcome and classify patients with MPM based on their immune contexture. For each defined group, we sought for molecular specificities that could help further define our MPM classification at the genomic and transcriptomic level, as well as identify differential therapeutic strategies based on transcriptional signatures predictive of drug response.

methodsThe abundance of 20 immune cell fractions in 516 MPM samples from 7 gene expression datasets was inferred using gene set variation analysis. Identification of clinically relevant fractions was performed with Cox proportional-hazards models adjusted for age, stage, sex, and tumor histology. Immune-based groups were defined based on the identified fractions.

resultsT-helper 2 (T

conclusionsThis study identifies a novel immune-based signature with potential clinical relevance based on T

Indexed as

Gene Regulatory NetworksAdultAgedAged, 80 and overDatabases, GeneticFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMaleMesothelioma, MalignantMiddle AgedSurvival AnalysisTh2 CellsT-Lymphocytes, CytotoxicTumor Microenvironmentcomputational biologygene expression profilinglung neoplasmstumor biomarkerstumor microenvironment

Identifiers

PMID33632900
PMCPMC7908918
OpenAlexW3132363510

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.