Evidence map›Paper›PMID 23684985›Full record

ArticleImmunity2013

Transcriptional repression of Gata3 is essential for early B cell commitment.

Anupam Banerjee, Daniel Northrup, Hanane Boukarabila, Sten Erik W Jacobsen, David Allman

Open access · bronzeAbstract read
In one paragraph

Article in Immunity, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
5.3field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 2 syntheses or guidelines pooled it, 70 citations in OpenAlex.

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  18. Frontiers in immunology · 2022
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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

5 authors at 3 institutions in 2 countries.

Anupam BanerjeeDepartment of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-6082, USA.
Daniel Northrup
Hanane Boukarabila
Sten Erik W Jacobsen
David Allman
John Radcliffe Hospital · GBUniversity of Oxford · GBUniversity of Pennsylvania · US

Funding

MECHANISMS OF LYMPHOID LINEAGE COMMITMENTR01AI052861 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI ALLMAN, DAVID M · 2002 to 2013
$3.6M
Medical Research Council G0501838Medical Research Council G0801073Medical Research Council H4RPLK0Medical Research Council MC_UU_12009/5NIAID NIH HHS AI052861NIAID NIH HHS R01 AI052861
6 · The paper itself

Abstract

The mechanisms underlying the silencing of alternative fate potentials in very early B cell precursors remain unclear. Using gain- and loss-of-function approaches together with a synthetic Zinc-finger polypeptide (6ZFP) engineered to prevent transcription factor binding to a defined cis element, we show that the transcription factor EBF1 promotes B cell lineage commitment by directly repressing expression of the T-cell-lineage-requisite Gata3 gene. Ebf1-deficient lymphoid progenitors exhibited increased T cell lineage potential and elevated Gata3 transcript expression, whereas enforced EBF1 expression inhibited T cell differentiation and caused rapid loss of Gata3 mRNA. Notably, 6ZFP-mediated perturbation of EBF1 binding to a Gata3 regulatory region restored Gata3 expression, abrogated EBF1-driven suppression of T cell differentiation, and prevented B cell differentiation via a GATA3-dependent mechanism. Furthermore, EBF1 binding to Gata3 regulatory sites induced repressive histone modifications across this region. These data identify a transcriptional circuit critical for B cell lineage commitment.

Indexed as

AnimalsB-LymphocytesCell DifferentiationCell LineageCells, CulturedFemaleGATA3 Transcription FactorGene ExpressionGene Expression RegulationHepatocyte Nuclear Factor 1-alphaHistonesLymphoid Progenitor CellsLymphopoiesisMiceMice, Inbred C57BLReceptor, Notch1Ebf1 protein, mouseGata3 protein, mouseGATA3 Transcription FactorHepatocyte Nuclear Factor 1-alphaHistonesHnf1a protein, mouseNotch1 protein, mouseReceptor, Notch1RNA, MessengerTrans-Activators

Identifiers

PMID23684985
PMCPMC3664383
OpenAlexW2083047727

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.