Evidence map›Paper›PMID 9710587›Full record

ArticleMolecular and cellular biology1998

A cellular repressor of E1A-stimulated genes that inhibits activation by E2F.

E Veal, M Eisenstein, Z H Tseng, G Gill

Abstract read
In one paragraph

Article in Molecular and cellular biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

35 citing papers in PubMed, 100 citations in OpenAlex.

  1. Article
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  6. Creg1 Regulates Erythroid Development via TGF-β/Smad2-Klf1 Axis in Zebrafish.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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  17. The Structure and Biological Function of CREG.Frontiers in cell and developmental biology · 2018
    Review
  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

4 authors at 2 institutions in 1 country.

E VealDepartment of Pathology, Harvard Medical School, Boston, Massachusetts 02115, USA.
M Eisenstein
Z H Tseng
G Gill
Harvard University · USUniversity of California, Berkeley · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adenovirus E1A protein both activates and represses gene expression to promote cellular proliferation and inhibit differentiation. Here we report the identification and characterization of a cellular protein that antagonizes transcriptional activation and cellular transformation by E1A. This protein, termed CREG for cellular repressor of E1A-stimulated genes, shares limited sequence similarity with E1A and binds both the general transcription factor TBP and the tumor suppressor pRb in vitro. In transfection assays, CREG represses transcription and antagonizes 12SE1A-mediated activation of both the adenovirus E2 and cellular hsp70 promoters. CREG also antagonizes E1A-mediated transformation, as expression of CREG reduces the efficiency with which E1A and the oncogene ras cooperate to transform primary cells. Binding sites for E2F, a key transcriptional regulator of cell cycle progression, were found to be required for repression of the adenovirus E2 promoter by CREG, and CREG was shown to inhibit activation by E2F. Since both the adenovirus E1A protein and transcriptional activation by E2F function to promote cellular proliferation, the results presented here suggest that CREG activity may contribute to the transcriptional control of cell growth and differentiation.

Indexed as

Carrier ProteinsCell Cycle ProteinsCell Transformation, ViralDNA-Binding ProteinsDrosophila ProteinsTrans-ActivatorsAdenoviridaeAdenovirus E1A ProteinsAmino Acid SequenceAnimalsCell CycleCell DivisionCell LineChlorocebus aethiopsDrosophilaE2F Transcription FactorsAdenovirus E1A ProteinsArid4a protein, mouseCarrier ProteinsCell Cycle ProteinsCREG1 protein, humanCREG protein, DrosophilaCreg protein, mouseDNA-Binding ProteinsDp transcription factor, DrosophilaDrosophila ProteinsE2F Transcription FactorsHSP70 Heat-Shock ProteinsRecombinant Fusion ProteinsRepressor ProteinsRetinoblastoma-Binding Protein 1Retinoblastoma ProteinTrans-ActivatorsTranscription Factor DP1Transcription FactorsTranscription Factors, TFIITranscription Factor TFIID

Identifiers

PMID9710587
PMCPMC109088
OpenAlexW2155370734

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.