Evidence map›Paper›PMID 18644863›Full record

ArticleMolecular and cellular biology2008

MBD3, a component of the NuRD complex, facilitates chromatin alteration and deposition of epigenetic marks.

Lluis Morey, Carmen Brenner, Francesco Fazi, Raffaella Villa, Arantxa Gutierrez, Marcus Buschbeck, Clara Nervi, Saverio Minucci, Francois Fuks, Luciano Di Croce

Abstract read
In one paragraph

Article in Molecular and cellular biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

67 citing papers in PubMed, 117 citations in OpenAlex.

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7 more citing papers are in PubMed but not listed here.

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

10 authors at 3 institutions in 2 countries.

Lluis MoreyCentre de Regulacio Genomica, Universitat Pompeu Fabra, Barcelona, Spain.
Carmen Brenner
Francesco Fazi
Raffaella Villa
Arantxa Gutierrez
Marcus Buschbeck
Clara Nervi
Saverio Minucci
Francois Fuks
Luciano Di Croce
Pompeu Fabra University · ESCentre for Genomic Regulation · ESEuropean Institute of Oncology · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In plants, as in mammals, mutations in SNF2-like DNA helicases/ATPases were shown to affect not only chromatin structure but also global methylation patterns, suggesting a potential functional link between chromatin structure and epigenetic marks. The SNF2-like ATPase containing nucleosome remodeling and deacetylase corepressor complex (NuRD) is involved in gene transcriptional repression and chromatin remodeling. We have previously shown that the leukemogenic protein PML-RARa represses target genes through recruitment of DNA methytransferases and Polycomb complex. Here, we demonstrate a direct role of the NuRD complex in aberrant gene repression and transmission of epigenetic repressive marks in acute promyelocytic leukemia (APL). We show that PML-RARa binds and recruits NuRD to target genes, including to the tumor-suppressor gene RARbeta2. In turn, the NuRD complex facilitates Polycomb binding and histone methylation at lysine 27. Retinoic acid treatment, which is often used for patients at the early phase of the disease, reduced the promoter occupancy of the NuRD complex. Knockdown of the NuRD complex in leukemic cells not only prevented histone deacetylation and chromatin compaction but also impaired DNA and histone methylation, as well as stable silencing, thus favoring cellular differentiation. These results unveil an important role for NuRD in the establishment of altered epigenetic marks in APL, demonstrating an essential link between chromatin structure and epigenetics in leukemogenesis that could be exploited for therapeutic intervention.

Indexed as

Chromatin Assembly and DisassemblyEpigenesis, GeneticCell Line, TumorDNA-Binding ProteinsHistone DeacetylasesHumansLeukemia, Promyelocytic, AcuteMi-2 Nucleosome Remodeling and Deacetylase ComplexOncogene Proteins, FusionDNA-Binding ProteinsHistone DeacetylasesMBD3 protein, humanMi-2 Nucleosome Remodeling and Deacetylase ComplexOncogene Proteins, Fusionpromyelocytic leukemia-retinoic acid receptor alpha fusion oncoprotein

Identifiers

PMID18644863
PMCPMC2546998
OpenAlexW2145589035

What OpenQuestion holds

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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.