Evidence map›Paper›PMID 23463099›Full record

ArticleThe EMBO journal2013

Transcription-coupled eviction of histones H2A/H2B governs V(D)J recombination.

Sarah Bevington, Joan Boyes

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Article
  3. IMPACTS OF DNA METHYLATION ON H2A.Z DEPOSITION AND NUCLEOSOME STABILITY.bioRxiv : the preprint server for biology · 2025
    Article
  4. Article
  5. Article
  6. Article
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  8. Article
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  10. Article
  11. Review
  12. [Identification of nucleosome positioning using support vector machine method based on comprehensive DNA sequence feature].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2020
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. A novelBlood · 2019
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Sarah BevingtonInstitute of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds, UK.
Joan Boyes
University of Leeds · GB

Funding

Biotechnology and Biological Sciences Research CouncilMedical Research Council G0801101Medical Research Council G9900193
6 · The paper itself

Abstract

Initiation of V(D)J recombination critically relies on the formation of an accessible chromatin structure at recombination signal sequences (RSSs) but how this accessibility is generated is poorly understood. Immunoglobulin light-chain loci normally undergo recombination in pre-B cells. We show here that equipping (earlier) pro-B cells with the increased pre-B-cell levels of just one transcription factor, IRF4, triggers the entire cascade of events leading to premature light-chain recombination. We then used this finding to dissect the critical events that generate RSS accessibility and show that the chromatin modifications previously associated with recombination are insufficient. Instead, we establish that non-coding transcription triggers IgL RSS accessibility and find that the accessibility is transient. Transcription transiently evicts H2A/H2B dimers, releasing 35-40 bp of nucleosomal DNA, and we demonstrate that H2A/H2B loss can explain the RSS accessibility observed in vivo. We therefore propose that the transcription-mediated eviction of H2A/H2B dimers is an important mechanism that makes RSSs accessible for the initiation of recombination.

Indexed as

AnimalsChromatin Assembly and DisassemblyGene Expression RegulationHistonesHomeodomain ProteinsImmunoglobulin Light ChainsInterferon Regulatory Factor-4Interferon Regulatory FactorsMiceMice, TransgenicNucleosomesPrecursor Cells, B-LymphoidSTAT5 Transcription FactorTranscription, GeneticV(D)J RecombinationHistonesHomeodomain ProteinsImmunoglobulin Light ChainsInterferon Regulatory Factor-4Interferon Regulatory FactorsNucleosomesRAG-1 proteinSTAT5 Transcription Factor

Identifiers

PMID23463099
PMCPMC3655464
OpenAlexW2165362955

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.