Evidence map›Paper›PMID 19100727›Full record

ArticleDevelopmental biology2009

Regulation of apoptosis of rbf mutant cells during Drosophila development.

Miho Tanaka-Matakatsu, Jinhua Xu, Leping Cheng, Wei Du

Abstract read
In one paragraph

Article in Developmental biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

49 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
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  8. eLife · 2022
    Article
  9. Regulation and coordination of the different DNA damage responses inFrontiers in cell and developmental biology · 2022
    Review
  10. Article
  11. Article
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  19. Mitochondrial calcium uniporter inThe Journal of biological chemistry · 2017
    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 2 countries.

Miho Tanaka-MatakatsuBen May Department for Cancer Research, the University of Chicago, Chicago, IL 60637, USA.
Jinhua Xu
Leping Cheng
Wei Du
University of Chicago · USChinese Academy of Sciences · CN

Funding

Control of Cell Proliferation and Differentiation in the Developing RetinaR01GM074197 · NIGMS · UNIVERSITY OF CHICAGO · PI DU, WEI · 2006 to 2013
$2.4M
NIGMS NIH HHS GM074197NIGMS NIH HHS R01 GM074197
6 · The paper itself

Abstract

Inactivation of the retinoblastoma gene Rb leads to defects in cell proliferation, differentiation, or apoptosis, depending on specific cell or tissue types. To gain insights into the genes that can modulate the consequences of Rb inactivation, we carried out a genetic screen in Drosophila to identify mutations that affected apoptosis induced by inactivation of the Retinoblastoma-family protein (rbf) and identified a mutation that blocked apoptosis induced by rbf. We found this mutation to be a new allele of head involution defective (hid) and showed that hid expression is deregulated in rbf mutant cells in larval imaginal discs. We identified an enhancer that regulates hid expression in response to developmental cues as well as to radiation and demonstrated that this hid enhancer is directly repressed by RBF through an E2F binding site. These observations indicate that apoptosis of rbf mutant cells is mediated by an upregulation of hid. Finally, we showed that bantam, a miRNA that regulates hid translation, is expressed in the interommatidial cells in the larval eye discs and modulates the survival of rbf mutant cells.

Indexed as

Gene Expression Regulation, DevelopmentalAllelesAmino Acid SequenceAnimalsApoptosisBase SequenceDrosophila melanogasterDrosophila ProteinsE2F Transcription FactorsEnhancer Elements, GeneticGenes, ReporterMicroRNAsMolecular Sequence DataMutationPhenotypePhotoreceptor Cells, Invertebratebantam microRNA, DrosophilaDrosophila ProteinsE2F Transcription FactorsMicroRNAsRbf protein, DrosophilaRetinoblastoma ProteinTranscription Factors

Identifiers

PMID19100727
PMCPMC2634822
OpenAlexW2018194443

What OpenQuestion holds

Textmetadata
LicenceTDM
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.