Evidence map›Paper›PMID 38781959›Full record

ArticleCell reports. Medicine2024

Single-cell multiomics profiling reveals heterogeneous transcriptional programs and microenvironment in DSRCTs.

Clémence Henon, Julien Vibert, Thomas Eychenne, Nadège Gruel, Léo Colmet-Daage, Carine Ngo, Marlène Garrido, Nicolas Dorvault, Maria Eugenia Marques Da Costa, Virginie Marty and 17 more

Abstract read
In one paragraph

Article in Cell reports. Medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

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  7. Isolation and Characterization of 5-(1-Hydroxyethyl)-Dihydro-2-Furanone fromInternational journal of molecular sciences · 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

27 authors.

Clémence HenonATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France; Department of Medical Oncology, Gustave Roussy, Villejuif, France; Drug Development Department, DITEP, Gustave Roussy, Villejuif, France.
Julien VibertINSERM U830, Équipe labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France; INSERM U830, Integrative Functional Genomics of Cancer Lab, PSL Research University, Institut Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France.
Thomas EychenneATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France.
Nadège GruelINSERM U830, Équipe labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France.
Léo Colmet-DaageATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France.
Carine NgoATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France; Department of Pathology, Gustave Roussy, Villejuif, France.
Marlène GarridoATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France.
Nicolas DorvaultATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France.
Maria Eugenia Marques Da CostaINSERM U1015, Gustave Roussy, Paris Saclay University, Villejuif, France; Department of Pediatric and Adolescent Oncology, Gustave Roussy, Villejuif, France.
Virginie MartyExperimental and Translational Pathology Platform (PETRA), AMMICa, INSERM US23/UAR3655, Gustave Roussy, Villejuif, France.
Nicolas SignolleExperimental and Translational Pathology Platform (PETRA), AMMICa, INSERM US23/UAR3655, Gustave Roussy, Villejuif, France.
Antonin MarchaisINSERM U1015, Gustave Roussy, Paris Saclay University, Villejuif, France; Department of Pediatric and Adolescent Oncology, Gustave Roussy, Villejuif, France.
Noé HerbelATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France.
Asuka Kawai-KawachiATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France.
Madison LenormandATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France.
Clémence AstierATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France.
Roman ChabanonATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France.
Benjamin VerretDepartment of Medical Oncology, Gustave Roussy, Villejuif, France; Breast Cancer Translational Research Group, INSERM U981, Gustave Roussy, Villejuif, France.
Rastislav BahledaDrug Development Department, DITEP, Gustave Roussy, Villejuif, France.
Axel Le CesneDepartment of Medical Oncology, Gustave Roussy, Villejuif, France; International Department of Medical Oncology, Gustave Roussy, Villejuif, France.
Fatima Mechta-GrigoriouINSERM U830, Equipe labellisée LNCC, Stress et Cancer, PSL Research University, Institut Curie Research Center, Paris, France.
Matthieu FaronSurgery Department, Gustave Roussy, Villejuif, France.
Charles HonoréSurgery Department, Gustave Roussy, Villejuif, France.
Olivier DelattreINSERM U830, Équipe labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France.
Joshua J WaterfallINSERM U830, Integrative Functional Genomics of Cancer Lab, PSL Research University, Institut Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France.
Sarah WatsonINSERM U830, Équipe labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France.
Sophie Postel-VinayATIP-Avenir INSERM and ERC StG Group, Equipe labellisée ARC Recherche Fondamentale, INSERM U981, Gustave Roussy, Paris Saclay University, Villejuif, France; Drug Development Department, DITEP, Gustave Roussy, Villejuif, France; University College of London, Cancer Institute, London, UK. Electronic address: sophie.postel-vinay@gustaveroussy.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Desmoplastic small round cell tumor (DSRCT) is a rare, aggressive sarcoma driven by the EWSR1::WT1 chimeric transcription factor. Despite this unique oncogenic driver, DSRCT displays a polyphenotypic differentiation of unknown causality. Using single-cell multi-omics on 12 samples from five patients, we find that DSRCT tumor cells cluster into consistent subpopulations with partially overlapping lineage- and metabolism-related transcriptional programs. In vitro modeling shows that high EWSR1::WT1 DNA-binding activity associates with most lineage-related states, in contrast to glycolytic and profibrotic states. Single-cell chromatin accessibility analysis suggests that EWSR1::WT1 binding site variability may drive distinct lineage-related transcriptional programs, supporting some level of cell-intrinsic plasticity. Spatial transcriptomics reveals that glycolytic and profibrotic states specifically localize within hypoxic niches at the periphery of tumor cell islets, suggesting an additional role of tumor cell-extrinsic microenvironmental cues. We finally identify a single-cell transcriptomics-derived epithelial signature associated with improved patient survival, highlighting the clinical relevance of our findings.

Indexed as

Gene Expression Regulation, NeoplasticSingle-Cell AnalysisTumor MicroenvironmentFemaleGene Expression ProfilingHumansMaleMultiomicsTranscription, GeneticTranscriptomecancer-associated fibroblastsdesmoplastic small round cell tumorEWSR1::WT1microenvironmentmolecular and cellular heterogeneityplasticitysarcomasingle-cell RNA-sequencingspatial transcriptomicstranscription factor

Identifiers

PMID38781959
PMCPMC11228554

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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.