Evidence map›Paper›PMID 34281986›Full record

ArticleJournal for immunotherapy of cancer2021

DNA methylation-based prediction of response to immune checkpoint inhibition in metastatic melanoma.

Katharina Filipski, Michael Scherer, Kim N Zeiner, Andreas Bucher, Johannes Kleemann, Philipp Jurmeister, Tabea I Hartung, Markus Meissner, Karl H Plate, Tim R Fenton and 5 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 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
7.7field-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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 78 citations in OpenAlex.

  1. Pooled it
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  12. A review on trends in development and translation of omics signatures in cancer.Computational and structural biotechnology journal · 2024
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  19. Immunotherapy and Cancer: The Multi-Omics Perspective.International journal of molecular sciences · 2024
    Review
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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

15 authors at 6 institutions in 2 countries.

Katharina FilipskiNeurological Institute (Edinger Institute), University Hospital, Frankfurt am Main, Germany.
Michael SchererDepartment of Genetics, University of Saarland, Saarbrücken, Germany.
Kim N ZeinerDepartment of Dermatology, University Hospital, Frankfurt am Main, Germany.
Andreas BucherDepartment of Radiology, University Hospital, Frankfurt am Main, Germany.
Johannes KleemannDepartment of Dermatology, University Hospital, Frankfurt am Main, Germany.
Philipp JurmeisterInstitute of Pathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Berlin, Germany.
Tabea I HartungNeurological Institute (Edinger Institute), University Hospital, Frankfurt am Main, Germany.
Markus MeissnerDepartment of Dermatology, University Hospital, Frankfurt am Main, Germany.
Karl H PlateNeurological Institute (Edinger Institute), University Hospital, Frankfurt am Main, Germany.
Tim R FentonSchool of Biosciences, University of Kent, Kent, UK.ORCID 0000-0002-4737-8233
Jörn WalterDepartment of Genetics, University of Saarland, Saarbrücken, Germany.
Sascha TierlingDepartment of Genetics, University of Saarland, Saarbrücken, Germany.
Bastian SchillingDepartment of Dermatology, University Hospital Würzburg, Würzburg, Germany.ORCID 0000-0001-8859-4103
Pia S ZeinerGerman Cancer Consortium (DKTK) Heidelberg, German Cancer Research Center (DKFZ), Heidelberg, Germany.ORCID 0000-0001-6626-9211
Patrick N HarterNeurological Institute (Edinger Institute), University Hospital, Frankfurt am Main, Germany patrick.harter@kgu.de.
Goethe University Frankfurt · DESaarland University · DEHumboldt-Universität zu Berlin · DEMax Planck Institute for Informatics · DEUniversitätsklinikum Würzburg · DEUniversity of Kent · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTherapies based on targeting immune checkpoints have revolutionized the treatment of metastatic melanoma in recent years. Still, biomarkers predicting long-term therapy responses are lacking.

methodsA novel approach of reference-free deconvolution of large-scale DNA methylation data enabled us to develop a machine learning classifier based on CpG sites, specific for latent methylation components (LMC), that allowed for patient allocation to prognostic clusters. DNA methylation data were processed using reference-free analyses (MeDeCom) and reference-based computational tumor deconvolution (MethylCIBERSORT, LUMP).

resultsWe provide evidence that DNA methylation signatures of tumor tissue from cutaneous metastases are predictive for therapy response to immune checkpoint inhibition in patients with stage IV metastatic melanoma.

conclusionsThese results demonstrate that LMC-based segregation of large-scale DNA methylation data is a promising tool for classifier development and treatment response estimation in cancer patients under targeted immunotherapy.

Indexed as

DNA MethylationFemaleHumansImmune Checkpoint InhibitorsImmunotherapyMaleMelanomaImmune Checkpoint Inhibitorsbiomarkersbiostatisticsimmunotherapymelanomatumortumor biomarkers

Identifiers

PMID34281986
PMCPMC8291310
OpenAlexW3186477904

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.