Evidence map›Paper›PMID 22983009›Full record

ArticleCell cycle (Georgetown, Tex.)2012

The ablation of EZH2 uncovers its crucial role in rhabdomyosarcoma formation.

Irene Marchesi, Francesco Paolo Fiorentino, Flavio Rizzolio, Antonio Giordano, Luigi Bagella

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Review
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  4. Article
  5. Review
  6. Article
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  19. CRISPR screen identifies the NCOR/HDAC3 complex as a major suppressor of differentiation in rhabdomyosarcoma.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  20. 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

5 authors at 4 institutions in 2 countries.

Irene MarchesiDepartment of Biomedical Sciences, Division of Biochemistry and National Institute of Biostructures and Biosystems, University of Sassari, Sassari, Italy.
Francesco Paolo Fiorentino
Flavio Rizzolio
Antonio Giordano
Luigi Bagella
Philadelphia University · USTemple College · USTemple University · USUniversity of Sassari · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rhabdomyosarcoma (RMS) is a pediatric tumor that arises from muscle precursor cells. RMS cells express several markers of early myogenic differentiation, but they fail to complete both differentiation program and cell cycle arrest, resulting in uncontrolled proliferation and incomplete myogenesis. Previous studies showed that EZH2, which is involved in both differentiation and cancer progression, is overexpressed in RMS, but a functional binding between its expression and its functional role in tumor formation or progression has not yet been demonstrated. We hypothesized that EZH2 is a key regulator of muscular differentiation program in RMS cells. In this study, we demonstrated that EZH2 directly binds muscle specific genes in RD cells. Silencing of EZH2 promotes the recruitment of a multiprotein complex at muscle-specific promoters, their transcriptional activation and protein expression. Moreover, we demonstrated that EZH2 is directly involved in transcriptional repression of MyoD, the main factor promoting myogenesis. EZH2 ablation induces MyoD activation the recovery of its binding on muscle-specific genes.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsCell DifferentiationCell Line, TumorChildEnhancer of Zeste Homolog 2 ProteinGene Knockdown TechniquesGenetic VectorsHumansLentivirusMiceMuscle NeoplasmsMyoblastsMyoD ProteinPolycomb Repressive Complex 2Promoter Regions, GeneticEnhancer of Zeste Homolog 2 ProteinEzh2 protein, mouseMyoD1 myogenic differentiation proteinMyoD ProteinPolycomb Repressive Complex 2

Identifiers

PMID22983009
PMCPMC3495825
OpenAlexW1987100596

What OpenQuestion holds

Textmetadata
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.