Evidence map›Paper›PMID 10022834›Full record

ArticleThe EMBO journal1999

The role of RBF in the introduction of G1 regulation during Drosophila embryogenesis.

W Du, N Dyson

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

63 citing papers in PubMed, 115 citations in OpenAlex.

  1. Article
  2. The Krüppel-like factor Cabut has cell cycle regulatory properties similar to E2F1.Proceedings of the National Academy of Sciences of the United States of America · 2021
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3 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

2 authors at 1 institution in 1 country.

W DuMGH Cancer Center, Building 149, 13th Street, Charlestown, MA 02129, USA. wdu@fben-may.basd.uchicago.edu
N Dyson
University of Chicago · US

Funding

The E2F/RBF networkR01GM053203 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI DYSON, NICHOLAS J · 1995 to 2010
$4.2M
NIGMS NIH HHS R01GM53203
6 · The paper itself

Abstract

The first appearance of G1 during Drosophila embryogenesis, at cell cycle 17, is accompanied by the down-regulation of E2F-dependent transcription. Mutant alleles of rbf were generated and analyzed to determine the role of RBF in this process. Embryos lacking both maternal and zygotic RBF products show constitutive expression of PCNA and RNR2, two E2F-regulated genes, indicating that RBF is required for their transcriptional repression. Despite the ubiquitous expression of E2F target genes, most epidermal cells enter G1 normally. Rather than pausing in G1 until the appropriate time for cell cycle progression, many of these cells enter an ectopic S-phase. These results indicate that the repression of E2F target genes by RBF is necessary for the maintenance but not the initiation of a G1 phase. The phenotype of RBF-deficient embryos suggests that rbf has a function that is complementary to the roles of dacapo and fizzy-related in the introduction of G1 during Drosophila embryogenesis.

Indexed as

Carrier ProteinsCell Cycle ProteinsDNA-Binding ProteinsDrosophila ProteinsTrans-ActivatorsAnimalsCell CycleCyclin-Dependent KinasesCyclin EDrosophilaE2F Transcription FactorsEmbryonic DevelopmentEyeG1 PhaseGene DeletionGene Expression Regulation, DevelopmentalCarrier ProteinsCell Cycle ProteinsCyclin-Dependent KinasesCyclin EDNA-Binding ProteinsDp transcription factor, DrosophilaDrosophila ProteinsE2F Transcription FactorsRbf protein, DrosophilaRepressor ProteinsRetinoblastoma-Binding Protein 1Retinoblastoma ProteinTrans-ActivatorsTranscription Factors

Identifiers

PMID10022834
PMCPMC1171184
OpenAlexW2007916020

What OpenQuestion holds

Texttitle and abstract
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.