Evidence map›Paper›PMID 24888587›Full record

ArticleGenes & development2014

Pronounced cohabitation of active immunoglobulin genes from three different chromosomes in transcription factories during maximal antibody synthesis.

Sung-Kyun Park, Yougui Xiang, Xin Feng, William T Garrard

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed, 53 citations in OpenAlex.

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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

4 authors at 2 institutions in 2 countries.

Sung-Kyun ParkDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA;
Yougui XiangDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA; Tianjin Research Center of Basic Medical Science, Tianjin Medical University, Tianjin 300070, China;
Xin FengDepatment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030, USA.
William T GarrardDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA;
The University of Texas Southwestern Medical Center · USBaylor College of Medicine · US

Funding

Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Mehboob A Hussain · 2013 to 2026
$24.3M
FUNCTION OF THE SUBUNITS OF EUKARYOTIC CHROMOSOMESR01GM029935 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI GARRARD, WILLIAM · 1985 to 2013
$3.0M
Reorganization of Higher-Order Chromatin Structures During Igk Gene ActivationR01AI067906 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI GARRARD, WILLIAM · 2007 to 2011
$1.9M
NIAID NIH HHS AI067906NIAID NIH HHS R01 AI067906NIDDK NIH HHS P30 DK020572NIGMS NIH HHS GM29935NIGMS NIH HHS R01 GM029935
6 · The paper itself

Abstract

To understand the relationships between nuclear organization and gene expression in a model system, we employed three-dimensional imaging and chromatin immunoprecipitation (ChIP)-chromosome conformation capture (3C) techniques to investigate the topographies of the immunoglobulin (Ig) genes and transcripts during B-cell development. Remarkably, in plasma cells, when antibody synthesis peaks, active Ig genes residing on three different chromosomes exhibit pronounced colocalizations in transcription factories, often near the nuclear periphery, and display trans-chromosomal enhancer interactions, and their transcripts frequently share interchromatin trafficking channels. Conceptually, these features of nuclear organization maximize coordinated transcriptional and transcript trafficking control for potentiating the optimal cytoplasmic assembly of the resulting translation products into protein multimers.

Indexed as

Gene Expression RegulationAllelesAnimalsAntibody FormationB-LymphocytesCell NucleusChromosomesCytoplasmGenes, ImmunoglobulinIn Situ Hybridization, FluorescenceMiceenhancersimmunoglobulin geneslong-range interactionsnuclear organizationRNA traffickingtranscription factories

Identifiers

PMID24888587
PMCPMC4052762
OpenAlexW2116785079

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.