Evidence map›Paper›PMID 35318328›Full record

ArticleNature communications2022

Single-cell transcriptomics identifies potential cells of origin of MYC rhabdoid tumors.

Monika Graf, Marta Interlandi, Natalia Moreno, Dörthe Holdhof, Carolin Göbel, Viktoria Melcher, Julius Mertins, Thomas K Albert, Dennis Kastrati, Amelie Alfert and 14 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

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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

24 authors at 9 institutions in 3 countries.

Monika Graf *Department of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany.
Marta Interlandi *Department of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany.ORCID 0000-0002-6863-2552
Natalia Moreno *Department of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany.
Dörthe HoldhofDepartment of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, 20251, Hamburg, Germany.ORCID 0000-0003-4664-3848
Carolin GöbelDepartment of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, 20251, Hamburg, Germany.ORCID 0000-0002-7345-2089
Viktoria MelcherDepartment of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany.
Julius MertinsDepartment of Neurology, Schlosspark-Klinik, 14059, Berlin, Germany.
Thomas K AlbertDepartment of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany.
Dennis KastratiDepartment of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany.
Amelie AlfertDepartment of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany.
Till HolstenDepartment of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, 20251, Hamburg, Germany.
Flavia de FariaDepartment of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany.
Michael MeisterernstInstitute of Molecular Tumor Biology, University of Münster, 48149, Münster, Germany.
Claudia RossigDepartment of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany.
Monika Warmuth-MetzNeuroradiological Reference Center, University Hospital Würzburg, Würzburg, Germany.
Johannes NowakNeuroradiological Reference Center, University Hospital Würzburg, Würzburg, Germany.ORCID 0000-0002-3595-8951
Gerd Meyer Zu HörsteDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, 48149, Münster, Germany.ORCID 0000-0002-4341-4719
Chloe MayèreDepartment of Genetic Medicine and Development, University of Geneva, 1211, Geneva, Switzerland.
Serge NefDepartment of Genetic Medicine and Development, University of Geneva, 1211, Geneva, Switzerland.ORCID 0000-0001-5462-0676
Pascal JohannSwabian Children's Cancer Center, Paediatric and Adolescent Medicine, University Medical Center Augsburg, 86156, Augsburg, Germany.
Michael C FrühwaldSwabian Children's Cancer Center, Paediatric and Adolescent Medicine, University Medical Center Augsburg, 86156, Augsburg, Germany.
Martin DugasInstitute of Medical Informatics, University of Münster, 48149, Münster, Germany.ORCID 0000-0001-9740-0788
Ulrich SchüllerDepartment of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, 20251, Hamburg, Germany.ORCID 0000-0002-8731-1121
Kornelius KerlDepartment of Pediatric Hematology and Oncology, University Children's Hospital Münster, 48149, Münster, Germany. kornelius.kerl@ukmuenster.de.ORCID 0000-0002-5676-8102
University Hospital Münster · DEUniversität Hamburg · DEUniversity of Münster · DEUniversity of Geneva · CHGerman Cancer Research Center · DEHeidelberg University · DESRH Wald-Klinikum Gera · DEUniversitätsklinikum Würzburg · DEUniversity Hospital Augsburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rhabdoid tumors (RT) are rare and highly aggressive pediatric neoplasms. Their epigenetically-driven intertumoral heterogeneity is well described; however, the cellular origin of RT remains an enigma. Here, we establish and characterize different genetically engineered mouse models driven under the control of distinct promoters and being active in early progenitor cell types with diverse embryonic onsets. From all models only Sox2-positive progenitor cells give rise to murine RT. Using single-cell analyses, we identify distinct cells of origin for the SHH and MYC subgroups of RT, rooting in early stages of embryogenesis. Intra- and extracranial MYC tumors harbor common genetic programs and potentially originate from fetal primordial germ cells (PGCs). Using PGC specific Smarcb1 knockout mouse models we validate that MYC RT originate from these progenitor cells. We uncover an epigenetic imbalance in MYC tumors compared to PGCs being sustained by epigenetically-driven subpopulations. Importantly, treatments with the DNA demethylating agent decitabine successfully impair tumor growth in vitro and in vivo. In summary, our work sheds light on the origin of RT and supports the clinical relevance of DNA methyltransferase inhibitors against this disease.

Indexed as

Rhabdoid TumorAnimalsGerm CellsHumansMiceSingle-Cell AnalysisSMARCB1 ProteinTranscriptomeSMARCB1 Protein

Identifiers

PMID35318328
PMCPMC8941154
OpenAlexW4221115691

What OpenQuestion holds

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Registered trials

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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.