Evidence map›Paper›PMID 23353788›Full record

ArticleNature structural & molecular biology2013

Chromatin signatures and retrotransposon profiling in mouse embryos reveal regulation of LINE-1 by RNA.

Anas Fadloun, Stéphanie Le Gras, Bernard Jost, Céline Ziegler-Birling, Hazuki Takahashi, Eduardo Gorab, Piero Carninci, Maria-Elena Torres-Padilla

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Nature structural & molecular biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 160 papers.

0numbers the graph read from it
0cells of the map it votes in
160citing papers in PubMed
28.2field-weighted citation impact, top 1% 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

160 citing papers in PubMed, 257 citations in OpenAlex.

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  19. From the genome's perspective: Bearing somatic retrotransposition to leverage the regulatory potential of L1 RNAs.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  20. Article

100 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

8 authors at 4 institutions in 3 countries.

Anas FadlounCentre National de la Recherche Scientifique, Institut National de la Santé et de la Recherche Médicale, Université de Strasbourg, Illkirch, France.
Stéphanie Le Gras
Bernard Jost
Céline Ziegler-Birling
Hazuki Takahashi
Eduardo Gorab
Piero Carninci
Maria-Elena Torres-Padilla
Inserm · FRRIKEN Center for Integrative Medical Sciences · JPUniversité de Strasbourg · FRUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

How a more plastic chromatin state is maintained and reversed during development is unknown. Heterochromatin-mediated silencing of repetitive elements occurs in differentiated cells. Here, we used repetitive elements, including retrotransposons, as model loci to address how and when heterochromatin forms during development. RNA sequencing throughout early mouse embryogenesis revealed that repetitive-element expression is dynamic and stage specific, with most repetitive elements becoming repressed before implantation. We show that LINE-1 and IAP retrotransposons become reactivated from both parental genomes after fertilization. Chromatin immunoprecipitation for H3K4me3 and H3K9me3 in 2- and 8-cell embryos indicates that their developmental silencing follows loss of activating marks rather than acquisition of conventional heterochromatic marks. Furthermore, short LINE-1 RNAs regulate LINE-1 transcription in vivo. Our data indicate that reprogramming after mammalian fertilization comprises a robust transcriptional activation of retrotransposons and that repetitive elements are initially regulated through RNA.

Indexed as

DNA MethylationGene Expression Regulation, DevelopmentalLong Interspersed Nucleotide ElementsAnimalsBlastocystChromatin ImmunoprecipitationEmbryonic DevelopmentFemaleHeterochromatinHistonesMaleMiceMice, Inbred C57BLNucleic Acid ConformationRetroelementsRNA CapsHeterochromatinHistonesRetroelementsRNA Caps

Identifiers

PMID23353788
OpenAlexW2039196620

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.