Evidence map›Paper›PMID 28677680›Full record

ArticleNature communications2017

CTCF orchestrates the germinal centre transcriptional program and prevents premature plasma cell differentiation.

Arantxa Pérez-García, Ester Marina-Zárate, Ángel F Álvarez-Prado, Jose M Ligos, Niels Galjart, Almudena R Ramiro

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 26 citations in OpenAlex.

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  13. Epigenetic Priming in Immunodeficiencies.Frontiers in cell and developmental biology · 2019
    Review
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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

6 authors at 2 institutions in 2 countries.

Arantxa Pérez-GarcíaB Cell Biology Lab, Vascular Pathophysiology Area, Fundacion Centro Nacional de Investigaciones Cardiovasculares Carlos III, Melchor Fernández Almagro 3, 28029 Madrid, Spain.
Ester Marina-ZárateB Cell Biology Lab, Vascular Pathophysiology Area, Fundacion Centro Nacional de Investigaciones Cardiovasculares Carlos III, Melchor Fernández Almagro 3, 28029 Madrid, Spain.
Ángel F Álvarez-PradoB Cell Biology Lab, Vascular Pathophysiology Area, Fundacion Centro Nacional de Investigaciones Cardiovasculares Carlos III, Melchor Fernández Almagro 3, 28029 Madrid, Spain.
Jose M LigosCellomics Unit, Cell &Developmental Biology Area, Fundacion Centro Nacional de Investigaciones Cardiovasculares Carlos III, Melchor Fernández Almagro 3, 28029 Madrid, Spain.
Niels GaljartDepartment of Cell Biology and Genetics, Erasmus Medical Center, PO Box 2040, 3000 California Rotterdam, Netherlands.
Almudena R RamiroB Cell Biology Lab, Vascular Pathophysiology Area, Fundacion Centro Nacional de Investigaciones Cardiovasculares Carlos III, Melchor Fernández Almagro 3, 28029 Madrid, Spain.ORCID 0000-0002-7539-3844
Spanish National Centre for Cardiovascular Research · ESErasmus MC · NL

Funding

European Research Council 207844
6 · The paper itself

Abstract

In germinal centres (GC) mature B cells undergo intense proliferation and immunoglobulin gene modification before they differentiate into memory B cells or long-lived plasma cells (PC). GC B-cell-to-PC transition involves a major transcriptional switch that promotes a halt in cell proliferation and the production of secreted immunoglobulins. Here we show that the CCCTC-binding factor (CTCF) is required for the GC reaction in vivo, whereas in vitro the requirement for CTCF is not universal and instead depends on the pathways used for B-cell activation. CTCF maintains the GC transcriptional programme, allows a high proliferation rate, and represses the expression of Blimp-1, the master regulator of PC differentiation. Restoration of Blimp-1 levels partially rescues the proliferation defect of CTCF-deficient B cells. Thus, our data reveal an essential function of CTCF in maintaining the GC transcriptional programme and preventing premature PC differentiation.

Indexed as

Cell DifferentiationAnimalsB-LymphocytesCCCTC-Binding FactorFemaleGerminal CenterMaleMicePlasma CellsPositive Regulatory Domain I-Binding Factor 1Primary Cell CultureTranscription, GeneticCCCTC-Binding FactorCtcf protein, mousePositive Regulatory Domain I-Binding Factor 1Prdm1 protein, mouse

Identifiers

PMID28677680
PMCPMC5504274
OpenAlexW2732331255

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.