Evidence map›Paper›PMID 17182866›Full record

ArticleGenes & development2006

DNA methylation regulates long-range gene silencing of an X-linked homeobox gene cluster in a lineage-specific manner.

Masaaki Oda, Akiko Yamagiwa, Shinji Yamamoto, Takao Nakayama, Akiko Tsumura, Hiroshi Sasaki, Kazuki Nakao, En Li, Masaki Okano

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing 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

54 citing papers in PubMed, 99 citations in OpenAlex.

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  5. Disabling de novo DNA methylation in embryonic stem cells allows an illegitimate fate trajectory.Proceedings of the National Academy of Sciences of the United States of America · 2021
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  6. TheProceedings of the National Academy of Sciences of the United States of America · 2021
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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

9 authors at 3 institutions in 2 countries.

Masaaki OdaLaboratory for Mammalian Epigenetic Studies, Center for Developmental Biology, RIKEN, Kobe, Hyogo, 650-0047, Japan.
Akiko Yamagiwa
Shinji Yamamoto
Takao Nakayama
Akiko Tsumura
Hiroshi Sasaki
Kazuki Nakao
En Li
Masaki Okano
RIKEN Center for Biosystems Dynamics Research · JPGenetic Resources Center · JPNovartis (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA methylation is a major epigenetic mechanism that has been suggested to control developmental gene regulation during embryogenesis, but its regulatory mechanisms remain unclear. In this report, we show that CpG islands associated with the X-linked homeobox gene cluster Rhox, which is highly expressed in the extraembryonic trophectoderm, are differentially methylated in a stage- and lineage-specific manner during the post-implantation development of mice. Inactivation of both Dnmt3a and Dnmt3b, DNA methyltransferases essential for the initiation of de novo DNA methylation, abolished the establishment of DNA methylation and the silencing of Rhox cluster genes in the embryo proper. The Dnmt3-dependent CpG-island methylation at the Rhox locus extended for a large genomic region ( approximately 1 Mb) containing the Rhox cluster and surrounding genes. Complementation experiments using embryonic stem (ES) cells deficient in the DNA methyltransferases suggested that the CpG-island methylation by Dnmt3a and Dnmt3b was restricted within this large genomic region, and did not affect the neighboring genes outside it, implicating the existence of region-specific boundaries. Our results suggest that DNA methylation plays important roles in both long-range gene silencing and lineage-specific silencing in embryogenesis.

Indexed as

DNA MethylationGene Expression Regulation, DevelopmentalGenes, HomeoboxGene SilencingGenes, X-LinkedMultigene FamilyAnimalsCell LineageCpG IslandsDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNA Methyltransferase 3BEmbryo, MammalianEmbryonic Stem CellsMiceMice, KnockoutDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNA Methyltransferase 3BDnmt3a protein, mouse

Identifiers

PMID17182866
PMCPMC1698446
OpenAlexW1990262503

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.