Evidence map›Paper›PMID 37967556›Full record

ArticleCell reports. Medicine2023

Silencing of genes by promoter hypermethylation shapes tumor microenvironment and resistance to immunotherapy in clear-cell renal cell carcinomas.

Xiaofan Lu, Yann-Alexandre Vano, Xiaoping Su, Alexandra Helleux, Véronique Lindner, Roger Mouawad, Jean-Philippe Spano, Morgan Rouprêt, Eva Compérat, Virginie Verkarre and 12 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

20 citing papers in PubMed, 24 citations in OpenAlex.

  1. Integrative omics profiling of CRELD2 in ccRCC: a nexus of genetics, prognosis, and tumor microenvironment.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
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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

22 authors at 10 institutions in 3 countries.

Xiaofan LuDepartment of Cancer and Functional Genomics, Institute of Genetics and Molecular and Cellular Biology, CNRS/INSERM/UNISTRA, 67400 Illkirch, France.
Yann-Alexandre VanoDepartment of Medical Oncology, Hôpital Européen Georges Pompidou, Institut du Cancer Paris CARPEM, AP-HP, Université Paris Cité, Paris, France; Centre de Recherche Cordeliers, INSERM 1138, Université de Paris Cité, Sorbonne Université, Equipe labellisée Ligue contre le Cancer, 75006 Paris, France.
Xiaoping SuDepartment of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Alexandra HelleuxDepartment of Cancer and Functional Genomics, Institute of Genetics and Molecular and Cellular Biology, CNRS/INSERM/UNISTRA, 67400 Illkirch, France.
Véronique LindnerDepartment of Pathology, Strasbourg University Hospital, Strasbourg, France.
Roger MouawadDepartment of Medical Oncology, Sorbonne University, AP-HP, Hôpital Pitié-Salpêtrière, Paris, France.
Jean-Philippe SpanoDepartment of Medical Oncology, Sorbonne University, AP-HP, Hôpital Pitié-Salpêtrière, Paris, France.
Morgan RouprêtSorbonne University, GRC 5 P, UKredictive Onco-Uro, AP-HP, Urology, Pitié-Salpêtrière Hospital, 75013 Paris, France.
Eva CompératDepartment of Pathology, Sorbonne University, AP-HP, Hôpital Tenon, Paris, France.
Virginie VerkarreDepartment of Pathology, Hôpital Européen Georges Pompidou, Institut du Cancer Paris CARPEM, AP-HP, Université Paris Cité, Paris, France.
Cheng-Ming SunCentre de Recherche Cordeliers, INSERM 1138, Université de Paris Cité, Sorbonne Université, Equipe labellisée Ligue contre le Cancer, 75006 Paris, France.
Mostefa BennamounDepartment of Medical Oncology, Institut Mutualiste Montsouris, Paris, France.
Hervé LangDepartment of Urology, Strasbourg University Hospital, Strasbourg, France.
Philippe BarthelemyDepartment of Medical Oncology, Strasbourg University, Institut de Cancérologie de Strasbourg, Strasbourg, France.
Wenxuan ChengResearch Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, P.R. China.
Li XuResearch Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, P.R. China.
Irwin DavidsonDepartment of Cancer and Functional Genomics, Institute of Genetics and Molecular and Cellular Biology, CNRS/INSERM/UNISTRA, 67400 Illkirch, France.
Fangrong YanResearch Center of Biostatistics and Computational Pharmacy, China Pharmaceutical University, Nanjing, P.R. China.
Wolf Hervé FridmanCentre de Recherche Cordeliers, INSERM 1138, Université de Paris Cité, Sorbonne Université, Equipe labellisée Ligue contre le Cancer, 75006 Paris, France.
Catherine Sautes-FridmanCentre de Recherche Cordeliers, INSERM 1138, Université de Paris Cité, Sorbonne Université, Equipe labellisée Ligue contre le Cancer, 75006 Paris, France.
Stéphane OudardCentre de Recherche Cordeliers, INSERM 1138, Université de Paris Cité, Sorbonne Université, Equipe labellisée Ligue contre le Cancer, 75006 Paris, France.
Gabriel G MaloufDepartment of Cancer and Functional Genomics, Institute of Genetics and Molecular and Cellular Biology, CNRS/INSERM/UNISTRA, 67400 Illkirch, France; Department of Medical Oncology, Strasbourg University, Institut de Cancérologie de Strasbourg, Strasbourg, France. Electronic address: maloufg@igbmc.fr.
Centre National de la Recherche Scientifique · FRInserm · FRSorbonne Université · FRChina Pharmaceutical University · CNUniversité de Strasbourg · FRDélégation Paris 5 · FRInstitut de Cancérologie Strasbourg · FRInstitute Mutualiste Montsouris · FRThe University of Texas MD Anderson Cancer Center · USUniversité Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The efficacy of immune checkpoint inhibitors varies in clear-cell renal cell carcinoma (ccRCC), with notable primary resistance among patients. Here, we integrate epigenetic (DNA methylation) and transcriptome data to identify a ccRCC subtype characterized by cancer-specific promoter hypermethylation and epigenetic silencing of Polycomb targets. We develop and validate an index of methylation-based epigenetic silencing (iMES) that predicts primary resistance to immune checkpoint inhibition (ICI) in the BIONIKK trial. High iMES is associated with VEGF pathway silencing, endothelial cell depletion, immune activation/suppression, EZH2 activation, BAP1/SETD2 deficiency, and resistance to ICI. Combination therapy with hypomethylating agents or tyrosine kinase inhibitors may benefit patients with high iMES. Intriguingly, tumors with low iMES exhibit increased endothelial cells and improved ICI response, suggesting the importance of angiogenesis in ICI treatment. We also develop a transcriptome-based analogous system for extended applicability of iMES. Our study underscores the interplay between epigenetic alterations and tumor microenvironment in determining immunotherapy response.

Indexed as

Carcinoma, Renal CellKidney NeoplasmsDNA MethylationEndothelial CellsHumansImmunotherapyTumor Microenvironmentangiogenesisbiomarkerclear-cell renal cell carcinomaDNA methylationepigenetic silencingimmune checkpoint inhibitorstumor microenvironment

Identifiers

PMID37967556
PMCPMC10694769
OpenAlexW4388673610

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.