Evidence map›Paper›PMID 8759016›Full record

ArticleNucleic acids research1996

E2A basic-helix-loop-helix transcription factors are negatively regulated by serum growth factors and by the Id3 protein.

D A Loveys, M B Streiff, G J Kato

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

30 citing papers in PubMed, 91 citations in OpenAlex.

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  15. Dendritic cell fate is determined by BCL11A.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  16. Review
  17. Expression pattern of id proteins in medulloblastoma.Pathology oncology research : POR · 2013
    Article
  18. Article
  19. Article
  20. Article
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

3 authors at 1 institution in 1 country.

D A LoveysDivision of Pediatric Hematology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
M B Streiff
G J Kato
Johns Hopkins University · US

Funding

TRAINING PROGRAM IN HEMATOLOGYT32HL007525 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI ROBERT A BRODSKY · 1985 to 2026
$6.2M
TRANSCRIPTIONAL ACTIVATION DOMAIN OF C-MYC PROTEINK11CA001622 · NCI · JOHNS HOPKINS UNIVERSITY · PI KATO, GREGORY J · 1992 to 1996
–
NCI NIH HHS CA01622NHLBI NIH HHS HL07525NICHD NIH HHS HD27799
6 · The paper itself

Abstract

Id3, a member of the Id multigene family of dominant negative helix-loop-helix transcription factors, is induced sharply in murine fibroblasts by serum growth factors. To identify relevant targets of Id3 activity, the yeast two-hybrid system was used to identify proteins that dimerize with Id3. Four murine cDNAs were identified in the screen, all of which encode helix-loop-helix proteins: E12, E47, ALF1 and Id4. Co-immunoprecipitation assays confirm that Id3 interacts with E12, E47 and two alternative splice products of ALF1 in vitro. Id3 disrupts DNA binding by these proteins in vitro and blocks transcriptional activation by these factors in cultured murine cells. Additionally, Id3 shows evidence of interacting with the related proteins E2-2 and MyoD, but not c-Myc. These results suggest that Id3 can function as a general negative regulator of the basic-helix-loop-helix family of transcription factors exemplified by the 'E' proteins and MyoD. Although it was previously suspected that E2A is constitutively expressed, our data indicate that E2A is induced in quiescent fibroblasts, by growth factor withdrawal but not by contact inhibition of cell proliferation. These observations extend the role of Id3 in the functional antagonism of E2A-class transcription factors, and suggest that E2A proteins may mediate growth inhibition.

Indexed as

Helix-Loop-Helix MotifsNeoplasm Proteins3T3 CellsAnimalsBase SequenceBasic Helix-Loop-Helix ProteinsCell CycleCell DivisionDNA-Binding ProteinsDNA PrimersGene Expression RegulationGrowth SubstancesHumansInhibitor of Differentiation ProteinsMiceMolecular Sequence DataBasic Helix-Loop-Helix ProteinsDNA-Binding ProteinsDNA PrimersGrowth SubstancesID3 protein, humanInhibitor of Differentiation ProteinsMyoD ProteinNeoplasm ProteinsTCF12 protein, humanTcf12 protein, mouseTCF7L1 protein, humanTcf7l1 protein, mouseTCF Transcription FactorsTranscription Factor 7-Like 1 ProteinTranscription Factors

Identifiers

PMID8759016
PMCPMC145994
OpenAlexW2071923050

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.