Evidence map›Paper›PMID 12832394›Full record

ArticleGenes & development2003

IRF-4,8 orchestrate the pre-B-to-B transition in lymphocyte development.

Runqing Lu, Kay L Medina, David W Lancki, Harinder Singh

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 133 papers.

0numbers the graph read from it
0cells of the map it votes in
133citing 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

133 citing papers in PubMed, 268 citations in OpenAlex.

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  14. Article
  15. The dynamic functions of IRF4 in B cell malignancies.Clinical and experimental medicine · 2023
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review

73 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

4 authors at 2 institutions in 1 country.

Runqing LuDepartment of Molecular Genetics and Cell Biology, Howard Hughes Medical Institute, The University of Chicago, Chicago, IL 60637, USA.
Kay L Medina
David W Lancki
Harinder Singh
Howard Hughes Medical Institute · USUniversity of Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

B-lymphocyte development involves sequential DNA rearrangements of immunoglobulin (Ig) heavy (mu) and light (kappa, lambda) chain loci and is dependent on transient expression of mu containing pre-antigen receptor complexes (pre-BCR). To date, genetic analysis has not identified transcription factors that coordinate the pre-B-to-B transition. We demonstrate that the related interferon regulatory factors IRF-4 (Pip) and IRF-8 (ICSBP) are required for Ig light but not heavy-chain gene rearrangement. In the absence of these transcription factors, B-cell development is arrested at the cycling pre-B-cell stage and the mutant cells fail to down-regulate the pre-BCR. On the basis of molecular analysis, we propose that IRF-4,8 function as a genetic switch to down-regulate surrogate light-chain gene expression and induce conventional light-chain gene transcription and rearrangement.

Indexed as

AnimalsB-LymphocytesCell DifferentiationDNA-Binding ProteinsInterferon Regulatory Factor-4Interferon Regulatory Factor-8Interferon Regulatory FactorsMembrane GlycoproteinsMiceMice, KnockoutPre-B Cell ReceptorsReceptors, Antigen, B-CellRepressor ProteinsTranscription FactorsDNA-Binding ProteinsInterferon Regulatory Factor-4Interferon Regulatory Factor-8Interferon Regulatory FactorsMembrane GlycoproteinsPre-B Cell ReceptorsReceptors, Antigen, B-CellRepressor ProteinsTranscription Factors

Identifiers

PMID12832394
PMCPMC196178
OpenAlexW2132456274

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.