Evidence map›Paper›PMID 12093739›Full record

ArticleThe EMBO journal2002

Drosophila cyclin E interacts with components of the Brahma complex.

Anthony M Brumby, Claudia B Zraly, Julie A Horsfield, Julie Secombe, Robert Saint, Andrew K Dingwall, Helena Richardson

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

25 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
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  4. Article
  5. Modelling Cooperative Tumorigenesis inBioMed research international · 2018
    Review
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  7. Article
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  18. Transdetermination: Drosophila imaginal disc cells exhibit stem cell-like potency.The international journal of biochemistry & cell biology · 2007
    Review
  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

7 authors at 1 institution in 1 country.

Anthony M BrumbyPeter MacCallum Cancer Institute, Locked bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia.
Claudia B Zraly
Julie A Horsfield
Julie Secombe
Robert Saint
Andrew K Dingwall
Helena Richardson
Peter MacCallum Cancer Centre · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyclin E-Cdk2 is essential for S phase entry. To identify genes interacting with cyclin E, we carried out a genetic screen using a hypomorphic mutation of Drosophila cyclin E (DmcycE(JP)), which gives rise to adults with a rough eye phenotype. Amongst the dominant suppressors of DmcycE(JP), we identified brahma (brm) and moira (mor), which encode conserved core components of the Drosophila Brm complex that is highly related to the SWI-SNF ATP-dependent chromatin remodeling complex. Mutations in genes encoding other Brm complex components, including snr1 (BAP45), osa and deficiencies that remove BAP60 and BAP111 can also suppress the DmcycE(JP) eye phenotype. We show that Brm complex mutants suppress the DmcycE(JP) phenotype by increasing S phases without affecting DmcycE protein levels and that DmcycE physically interacts with Brm and Snr1 in vivo. These data suggest that the Brm complex inhibits S phase entry by acting downstream of DmcycE protein accumulation. The Brm complex also physically interacts weakly with Drosophila retinoblastoma (Rbf1), but no genetic interactions were detected, suggesting that the Brm complex and Rbf1 act largely independently to mediate G(1) arrest.

Indexed as

AllelesAnimalsAnimals, Genetically ModifiedCell Cycle ProteinsCyclin EDNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinsEmbryo, NonmammalianEyeG1 PhaseGene DosageGene Expression Regulation, DevelopmentalGenes, SuppressorHigh Mobility Group ProteinsLarvaBAP111 protein, DrosophilaBap60 protein, Drosophilabrm protein, DrosophilaCell Cycle ProteinsCyclin EDNA-Binding ProteinsDrosophila ProteinsHigh Mobility Group ProteinsMacromolecular Substancesmor protein, DrosophilaNuclear Proteinsosa protein, DrosophilaSnr1 protein, DrosophilaTrans-ActivatorsTranscription Factors

Identifiers

PMID12093739
PMCPMC126084
OpenAlexW2014675505

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.