Evidence map›Paper›PMID 41373578›Full record

ArticleInternational journal of molecular sciences2025

Single-Cell Sequencing Reveals Novel Tumor Populations and Their Interplay with the Immune Microenvironment in a Pleomorphic Rhabdomyosarcoma.

Elena E Kopantseva, Alexander V Ikonnikov, Maxim E Menyailo, Timur I Fetisov, Anastasia A Korobeynikova, Kirill I Kirsanov, Anastasia A Tararykova, Beniamin Yu Bokhyan, Nikolay A Kozlov, Marianna G Yakubovskaya and 1 more

Abstract readCase Reports
In one paragraph

Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Review
  2. Article
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

11 authors.

Elena E KopantsevaResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.ORCID 0000-0002-5618-4588
Alexander V IkonnikovResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.ORCID 0009-0009-6514-3997
Maxim E MenyailoResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.
Timur I FetisovResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.
Anastasia A KorobeynikovaResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.
Kirill I KirsanovResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.ORCID 0000-0002-8599-6833
Anastasia A TararykovaResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.ORCID 0000-0002-5548-3295
Beniamin Yu BokhyanN.N. Blokhin National Medical Research Center of Oncology, 115522 Moscow, Russia.
Nikolay A KozlovResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.
Marianna G YakubovskayaResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.ORCID 0000-0002-9710-8178
Evgeny V DenisovResearch Institute of Molecular and Cellular Medicine, Peoples' Friendship University of Russia (RUDN University), 115093 Moscow, Russia.ORCID 0000-0003-2923-9755

Funding

Russian Scientific Foundation 23-65-00003
6 · The paper itself

Abstract

Pleomorphic rhabdomyosarcoma is a rare soft-tissue tumor that occupies an uncertain middle ground between rhabdomyosarcoma and undifferentiated pleomorphic sarcoma. With its relative rarity, aggressiveness, and lack of detailed characterization, it presents a challenging task for therapeutic treatment. In this case study, we use single-cell transcriptomics to investigate the heterogeneous landscape of pRMS and the tumor microenvironment. We demonstrate that the tumor populations in pRMS have a clear division into myogenic and non-myogenic clusters, with the non-myogenic clusters having more numerous communication links with the immune populations. All pRMS tumor clusters use the MIF-CD74 pathway to suppress the immune response, while APP, PTN, and CXCL12 signaling are employed predominantly by the non-myogenic tumor clusters. The cytotoxic T cells in pRMS bear markers of exhaustion (

Indexed as

RhabdomyosarcomaSingle-Cell AnalysisTumor MicroenvironmentBiomarkers, TumorFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMacrophage Migration-Inhibitory FactorsMiddle AgedSignal TransductionTranscriptomeBiomarkers, TumorMacrophage Migration-Inhibitory Factorsbioinformaticsimmunotherapypleomorphic rhabdomyosarcomasingle-cell RNA sequencingsoft-tissue sarcoma

Identifiers

PMID41373578
PMCPMC12692514

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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.