Evidence map›Paper›PMID 12153506›Full record

ArticleImmunology2002

A new Groucho TLE4 protein may regulate the repressive activity of Pax5 in human B lymphocytes.

Michèle Milili, Laurent Gauthier, Julie Veran, Marie-Geneviève Mattei, Claudine Schiff

Open access · bronzeAbstract read
In one paragraph

Article in Immunology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

23 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Specification of neuronal subtypes in the spiral ganglion begins prior to birth in the mouse.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  8. Estimating podocyte number and density using a single histologic section.Journal of the American Society of Nephrology : JASN · 2014
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  10. Identification of novel variants in colorectal cancer families by high-throughput exome sequencing.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2013
    Article
  11. Genetic polymorphisms and associated susceptibility to asthma.International journal of general medicine · 2013
    Article
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  14. AES/GRG5: more than just a dominant-negative TLE/GRG family member.Developmental dynamics : an official publication of the American Association of Anatomists · 2010
    Review
  15. Unraveling the genetic basis of asthma and allergic diseases.Allergy, asthma & immunology research · 2010
    Article
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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 1 country.

Michèle MililiCentre d'Immunologie de Marseille-Luminy, CNRS-INSERM-Univ.Med., Campus de Luminy, Marseille, France.
Laurent Gauthier
Julie Veran
Marie-Geneviève Mattei
Claudine Schiff
Centre d’Immunologie de Marseille-Luminy · FRInserm · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During mouse B-cell development, Pax5 is an essential transcription factor that acts as an activator of B-cell-specific genes and as a repressor of alternative lineage fates. The repressive function is mediated by the recruitment of members of the Groucho co-repressor family. Using an RNA display approach, we have isolated a transcript, called QD, specifically expressed in human pro-B and pre-B cells, which is derived from the human Groucho TLE4 gene. The QD transcript contains the first four TLE4 exons and an intronic sequence 3' of exon 4, demonstrating that QD is a splice variant of TLE4. The putative resulting protein of 94 amino acids corresponds to approximately half of an N-terminal tetramerization domain. We also show specific expression of TLE4 transcripts in human B cells and of TLE4 proteins in B-cell nuclei. Moreover, we demonstrate that recombinant QD protein binds to the TLE4 Q domain and is able to abolish the TLE4/Pax5 interaction. Thus, QD could act as a negative regulator of TLE4 function, in early B-cell differentiation.

Indexed as

Amino Acid SequenceBase SequenceB-LymphocytesCell LineCulture TechniquesDNA-Binding ProteinsDNA, ComplementaryHumansMolecular Sequence DataNuclear ProteinsPAX5 Transcription FactorPolymerase Chain ReactionRepressor ProteinsTranscription FactorsDNA-Binding ProteinsDNA, ComplementaryNuclear ProteinsPAX5 protein, humanPAX5 Transcription FactorRepressor ProteinsTLE4 protein, humanTranscription Factors

Identifiers

PMID12153506
PMCPMC1782747
OpenAlexW2042872130

What OpenQuestion holds

Textmetadata
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.