Evidence map›Paper›PMID 9271400›Full record

ArticleMolecular and cellular biology1997

Identification of positively and negatively acting elements regulating expression of the E2F2 gene in response to cell growth signals.

R Sears, K Ohtani, J R Nevins

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

81 citing papers in PubMed, 212 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Unraveling MYC's Role in Orchestrating Tumor Intrinsic and Tumor Microenvironment Interactions Driving Tumorigenesis and Drug Resistance.Pathophysiology : the official journal of the International Society for Pathophysiology · 2023
    Review
  5. Review
  6. Article
  7. Review
  8. Gene Transactivation and Transrepression in MYC-Driven Cancers.International journal of molecular sciences · 2021
    Review
  9. Molecular Analysis of the E2F/DP Gene Family ofFrontiers in plant science · 2021
    Article
  10. Blockade of CDK7 Reverses Endocrine Therapy Resistance in Breast Cancer.International journal of molecular sciences · 2020
    Article
  11. Review
  12. Review
  13. Article
  14. Long noncoding RNA EMS connects c-Myc to cell cycle control and tumorigenesis.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

21 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

3 authors at 2 institutions in 1 country.

R SearsDepartment of Genetics, Howard Hughes Medical Institute, Duke University Medical Center, Durham, NC 27710, USA.
K Ohtani
J R Nevins
Duke University Hospital · USHoward Hughes Medical Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mammalian cell growth is governed by regulatory activities that include the products of genes such as c-myc and ras that act early in G1, as well as the E2F family of transcription factors that accumulate later in G1 to regulate the expression of genes involved in DNA replication. Previous work has shown that the expression of the E2F1, E2F2, and E2F3 gene products is tightly regulated by cell growth. To further explore the mechanisms controlling accumulation of E2F activity, we have isolated genomic sequences flanking the 5' region of the E2F2 coding sequence. Various assays demonstrate promoter activity in this sequence that reproduces the normal control of E2F2 expression during a growth stimulation. Sequence comparison reveals the presence of a variety of known transcription factor binding sites, including E-box elements that are consensus Myc binding sites, as well as E2F binding sites. We demonstrate that the E-box elements, which we show can function as Myc-responsive sites, contribute in a positive fashion to promoter function. We also find that E2F-dependent negative regulation in quiescent cells plays a significant role in the cell growth-dependent control of the promoter, similar to the regulation of the E2F1 gene promoter.

Indexed as

Gene Expression Regulation, DevelopmentalHelix-Loop-Helix MotifsBase SequenceBinding SitesCells, CulturedDNA ReplicationE2F2 Transcription FactorEnhancer Elements, GeneticG1 PhaseHumansMaleMolecular Sequence DataPromoter Regions, GeneticProto-Oncogene Proteins c-mycResting Phase, Cell CycleTranscription FactorsE2F2 Transcription FactorProto-Oncogene Proteins c-mycTranscription Factors

Identifiers

PMID9271400
PMCPMC232373
OpenAlexW2107769896

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.