Evidence map›Paper›PMID 24240234›Full record

ArticleGenes & development2013

Flexible ordering of antibody class switch and V(D)J joining during B-cell ontogeny.

Satyendra Kumar, Robert Wuerffel, Ikbel Achour, Bryan Lajoie, Ranjan Sen, Job Dekker, Ann J Feeney, Amy L Kenter

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 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
–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

33 citing papers in PubMed, 44 citations in OpenAlex.

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  7. The mechanisms of human lymphoid chromosomal translocations and their medical relevance.Critical reviews in biochemistry and molecular biology · 2022
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  18. Inducible CTCF insulator delays theProceedings of the National Academy of Sciences of the United States of America · 2017
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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

8 authors at 4 institutions in 1 country.

Satyendra KumarDepartment of Microbiology and Immunology, University of Illinois College of Medicine, Chicago, Illinois 60612, USA;
Robert Wuerffel
Ikbel Achour
Bryan Lajoie
Ranjan Sen
Job Dekker
Ann J Feeney
Amy L Kenter
University of Illinois Chicago · USUniversity of Massachusetts Chan Medical School · USNational Institutes of Health · USScripps Research Institute · US

Funding

Structural Annotation of the Human GenomeR01HG003143 · NHGRI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Job Dekker · 2003 to 2026
$15.4M
Gene Regulation in LymphocytesZIAAG000383 · NIA · NATIONAL INSTITUTE ON AGING · PI SEN, RANJAN · 2009 to 2025
$8.2M
Activation and inactivation of VH gene recombinationZIAAG000372 · NIA · NATIONAL INSTITUTE ON AGING · PI SEN, RANJAN · 2009 to 2021
$4.9M
Factors and DNA Motifs Involved in Ig Class SwitchR01AI052400 · NIAID · UNIVERSITY OF ILLINOIS AT CHICAGO · PI KENTER, AMY L · 2003 to 2012
$3.7M
Role of CTCF and Cohesin in V(D)J RearrangementR01AI082918 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI FEENEY, ANN J · 2010 to 2014
$2.4M
Class switch recombination during early B cell developmentR21AI106328 · NIAID · UNIVERSITY OF ILLINOIS AT CHICAGO · PI KENTER, AMY L · 2013 to 2014
$424k
NHGRI NIH HHS HG003143NHGRI NIH HHS HG00459NHGRI NIH HHS R01 HG003143NIAID NIH HHS AI052400NIAID NIH HHS AI082918NIAID NIH HHS R01 AI052400NIAID NIH HHS R01 AI082918NIAID NIH HHS R21 AI106328
6 · The paper itself

Abstract

V(D)J joining is mediated by RAG recombinase during early B-lymphocyte development in the bone marrow (BM). Activation-induced deaminase initiates isotype switching in mature B cells of secondary lymphoid structures. Previous studies questioned the strict ontological partitioning of these processes. We show that pro-B cells undergo robust switching to a subset of immunoglobulin H (IgH) isotypes. Chromatin studies reveal that in pro-B cells, the spatial organization of the Igh locus may restrict switching to this subset of isotypes. We demonstrate that in the BM, V(D)J joining and switching are interchangeably inducible, providing an explanation for the hyper-IgE phenotype of Omenn syndrome.

Indexed as

Cell DifferentiationAnimalsB-LymphocytesCell LineCells, CulturedGene Expression Regulation, DevelopmentalImmunoglobulin IsotypesMicePrecursor Cells, B-LymphoidVDJ ExonsImmunoglobulin IsotypesAg gene rearrangementB-cell developmentgene expression

Identifiers

PMID24240234
PMCPMC3841733
OpenAlexW2128388479

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.