Evidence map›Paper›PMID 23230003›Full record

ArticleThe Journal of experimental medicine2012

Bcl11a is essential for lymphoid development and negatively regulates p53.

Yong Yu, Juexuan Wang, Walid Khaled, Shannon Burke, Peng Li, Xiongfeng Chen, Wei Yang, Nancy A Jenkins, Neal G Copeland, Shujun Zhang and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 144 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
144citing papers in PubMed, 2 pooled it
5.4field-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

144 citing papers in PubMed, 2 syntheses or guidelines pooled it, 230 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
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  13. The transcription factor Bcl11a is essential for B-1a cell maintenance during aging.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Article
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  20. Review

84 more citing papers are in PubMed but not listed here.

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

11 authors at 4 institutions in 3 countries.

Yong YuKey Laboratory of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Juexuan Wang
Walid Khaled
Shannon Burke
Peng Li
Xiongfeng Chen
Wei Yang
Nancy A Jenkins
Neal G Copeland
Shujun Zhang
Pentao Liu
Wellcome Sanger Institute · GBHouston Methodist · USHuazhong Agricultural University · CNNational Cancer Institute · US

Funding

Wellcome TrustWellcome Trust 098051
6 · The paper itself

Abstract

Transcription factors play important roles in lymphopoiesis. We have previously demonstrated that Bcl11a is essential for normal lymphocyte development in the mouse embryo. We report here that, in the adult mouse, Bcl11a is expressed in most hematopoietic cells and is highly enriched in B cells, early T cell progenitors, common lymphoid progenitors (CLPs), and hematopoietic stem cells (HSCs). In the adult mouse, Bcl11a deletion causes apoptosis in early B cells and CLPs and completely abolishes the lymphoid development potential of HSCs to B, T, and NK cells. Myeloid development, in contrast, is not obviously affected by the loss of Bcl11a. Bcl11a regulates expression of Bcl2, Bcl2-xL, and Mdm2, which inhibits p53 activities. Overexpression of Bcl2 and Mdm2, or p53 deficiency, rescues both lethality and proliferative defects in Bcl11a-deficient early B cells and enables the mutant CLPs to differentiate to lymphocytes. Bcl11a is therefore essential for lymphopoiesis and negatively regulates p53 activities. Deletion of Bcl11a may represent a new approach for generating a mouse model that completely lacks an adaptive immune system.

Indexed as

Adaptive ImmunityAnimalsApoptosisBinding SitesCarrier ProteinsCell DifferentiationDNA-Binding ProteinsDown-RegulationGene Knockout TechniquesLymphopoiesisMiceMice, 129 StrainMice, Inbred C57BLMice, Mutant StrainsMice, TransgenicNuclear ProteinsBcl11a protein, mouseCarrier ProteinsDNA-Binding ProteinsMdm2 protein, mouseNuclear ProteinsProto-Oncogene Proteins c-bcl-2Proto-Oncogene Proteins c-mdm2Repressor ProteinsTumor Suppressor Protein p53

Identifiers

PMID23230003
PMCPMC3526365
OpenAlexW2098027759

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.