Evidence map›Paper›PMID 24575097›Full record

ReviewFrontiers in immunology2014

CTCF and ncRNA Regulate the Three-Dimensional Structure of Antigen Receptor Loci to Facilitate V(D)J Recombination.

Nancy M Choi, Ann J Feeney

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Regulated large-scale nucleosome density patterns and precise nucleosome positioning correlate with V(D)J recombination.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  13. Article
  14. Sequential activation and distinct functions for distal and proximal modules within the IgH 3' regulatory region.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  15. Biased Immunoglobulin Light Chain Gene Usage in the Shark.Journal of immunology (Baltimore, Md. : 1950) · 2015
    Article
  16. Natural antisense transcripts.Human molecular genetics · 2014
    Review
  17. 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

2 authors at 1 institution in 1 country.

Nancy M ChoiDepartment of Immunology and Microbial Science, The Scripps Research Institute , La Jolla, CA , USA.
Ann J FeeneyDepartment of Immunology and Microbial Science, The Scripps Research Institute , La Jolla, CA , USA.
Scripps Research Institute · US

Funding

PATHOGENESIS AND IMMUNOLOGY OF DISEASET32AI007244 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI NEMAZEE, DAVID · 1985 to 2022
$8.8M
Role of CTCF and Cohesin in V(D)J RearrangementR01AI082918 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI FEENEY, ANN J · 2010 to 2014
$2.4M
Transcriptional heterogeneity within pro-B cellsR21AI107343 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI FEENEY, ANN J · 2013 to 2014
$504k
NIAID NIH HHS R01 AI082918NIAID NIH HHS R21 AI107343NIAID NIH HHS T32 AI007244
6 · The paper itself

Abstract

At both the immunoglobulin heavy and kappa light chain loci, there are >100 functional variable (V) genes spread over >2 Mb that must move into close proximity in 3D space to the (D)J genes to create a diverse repertoire of antibodies. Similar events take place at the T cell receptor (TCR) loci to create a wide repertoire of TCRs. In this review, we will discuss the role of CTCF in forming rosette-like structures at the antigen receptor (AgR) loci, and the varied roles it plays in alternately facilitating and repressing V(D)J rearrangements. In addition, non-coding RNAs, also known as germline transcription, can shape the 3D configuration of the Igh locus, and presumably that of the other AgR loci. At the Igh locus, this could occur by gathering the regions being transcribed in the VH locus into the same transcription factory where Iμ is being transcribed. Since the Iμ promoter, Eμ, is adjacent to the DJH rearrangement to which one V gene will ultimately rearrange, the process of germline transcription itself, prominent in the distal half of the VH locus, may play an important and direct role in locus compaction. Finally, we will discuss the impact of the transcriptional and epigenetic landscape of the Igh locus on VH gene rearrangement frequencies.

Indexed as

antigen receptorchromatinchromatin loopCTCFhistone modificationnon-coding RNAV(D)J recombination

Identifiers

PMID24575097
PMCPMC3920468
OpenAlexW1992356407

What OpenQuestion holds

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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.