Evidence map›Paper›PMID 33275172›Full record

ArticleCancer immunology, immunotherapy : CII2021

BRAF and MEK inhibition in melanoma patients enables reprogramming of tumor infiltrating lymphocytes.

Lukas Peiffer, Farnoush Farahpour, Ashwin Sriram, Ivelina Spassova, Daniel Hoffmann, Linda Kubat, Patrizia Stoitzner, Thilo Gambichler, Antje Sucker, Selma Ugurel and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Cancer immunology, immunotherapy : CII, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 21 citations in OpenAlex.

  1. TFAP2A links drug resistance to antitumor immunity.bioRxiv : the preprint server for biology · 2026
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  10. Sustained release hydrogel for durable locoregional chemoimmunotherapy for BRAF-mutated melanoma.Journal of controlled release : official journal of the Controlled Release Society · 2023
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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 6 institutions in 2 countries.

Lukas PeifferDeutsches Konsortium Für Translationale Krebsforschung (DKTK), Partner Site Essen, Translational Skin Cancer Research, University of Duisburg-Essen, Universitätsstr. 1, 45141, Essen, Germany.
Farnoush FarahpourBioinformatics and Computational Biophysics, University Duisburg-Essen, Essen, Germany.
Ashwin SriramDeutsches Konsortium Für Translationale Krebsforschung (DKTK), Partner Site Essen, Translational Skin Cancer Research, University of Duisburg-Essen, Universitätsstr. 1, 45141, Essen, Germany.
Ivelina SpassovaDeutsches Konsortium Für Translationale Krebsforschung (DKTK), Partner Site Essen, Translational Skin Cancer Research, University of Duisburg-Essen, Universitätsstr. 1, 45141, Essen, Germany.
Daniel HoffmannBioinformatics and Computational Biophysics, University Duisburg-Essen, Essen, Germany.
Linda KubatDeutsches Konsortium Für Translationale Krebsforschung (DKTK), Partner Site Essen, Translational Skin Cancer Research, University of Duisburg-Essen, Universitätsstr. 1, 45141, Essen, Germany.
Patrizia StoitznerDepartment of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria.
Thilo GambichlerDepartment of Dermatology, Skin Cancer Center, Ruhr-University Bochum, Bochum, Germany.
Antje SuckerDepartment of Dermatology, University Hospital of Essen, Essen, Germany.
Selma UgurelDepartment of Dermatology, University Hospital of Essen, Essen, Germany.
Dirk SchadendorfDepartment of Dermatology, University Hospital of Essen, Essen, Germany.
Jürgen C BeckerDeutsches Konsortium Für Translationale Krebsforschung (DKTK), Partner Site Essen, Translational Skin Cancer Research, University of Duisburg-Essen, Universitätsstr. 1, 45141, Essen, Germany. j.becker@dkfz.de.ORCID http://orcid.org/0000-0001-9183-653X
Essen University Hospital · DEGerman Cancer Research Center · DEGerman Marine Research Consortium · DEUniversity of Duisburg-Essen · DEInnsbruck Medical University · ATRuhr University Bochum · DE

Funding

Deutsches Konsortium für Translationale Krebsforschung (DE) ED03
6 · The paper itself

Abstract

backgroundCombined inhibition of BRAF/MEK is an established therapy for melanoma. In addition to its canonical mode of action, effects of BRAF/MEK inhibitors on antitumor immune responses are emerging. Thus, we investigated the effect of these on adaptive immune responses. PATIENTS, METHODS AND

resultsSequential tumor biopsies obtained before and during BRAF/MEK inhibitor treatment of four (n = 4) melanoma patients were analyzed. Multiplexed immunofluorescence staining of tumor tissue revealed an increased infiltration of CD4

conclusionsOur results suggest that BRAF/MEK inhibition in melanoma patients allows an increased expansion of pre-existing melanoma-specific T cells by induction of T-bet and TCF7 in these.

Indexed as

Cellular ReprogrammingBiomarkers, TumorGene Expression Regulation, NeoplasticHumansLymphocytes, Tumor-InfiltratingMAP Kinase Kinase 1MelanomaPrognosisProtein Kinase InhibitorsProto-Oncogene Proteins B-rafReceptors, Antigen, T-CellT Cell Transcription Factor 1Tumor Cells, CulturedBiomarkers, TumorBRAF protein, humanMAP2K1 protein, humanMAP Kinase Kinase 1Protein Kinase InhibitorsProto-Oncogene Proteins B-rafReceptors, Antigen, T-CellT Cell Transcription Factor 1TCF7 protein, humanBRAF/MEK inhibitionCTAMDAT-cell receptor repertoireTCF7Tumor microenvironment

Identifiers

PMID33275172
PMCPMC8139931
OpenAlexW3107908209

What OpenQuestion holds

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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.