Evidence map›Paper›PMID 27412986›Full record

ArticleG3 (Bethesda, Md.)2016

Ligand-Bound GeneSwitch Causes Developmental Aberrations in Drosophila that Are Alleviated by the Alternative Oxidase.

Ana Andjelković, Kia K Kemppainen, Howard T Jacobs

Open access · goldAbstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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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.

Ana AndjelkovićBioMediTech, FI-33520, University of Tampere, Finland Tampere University Hospital, FI-33014, University of Tampere, Finland.
Kia K KemppainenBioMediTech, FI-33520, University of Tampere, Finland Tampere University Hospital, FI-33014, University of Tampere, Finland.
Howard T JacobsBioMediTech, FI-33520, University of Tampere, Finland Tampere University Hospital, FI-33014, University of Tampere, Finland Institute of Biotechnology, FI-00014, University of Helsinki, Finland howard.jacobs@helsinki.fi.
Tampere University · FITampere University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Culture of Drosophila expressing the steroid-dependent GeneSwitch transcriptional activator under the control of the ubiquitous α-tubulin promoter was found to produce extensive pupal lethality, as well as a range of dysmorphic adult phenotypes, in the presence of high concentrations of the inducing drug RU486. Prominent among these was cleft thorax, seen previously in flies bearing mutant alleles of the nuclear receptor Ultraspiracle and many other mutants, as well as notched wings, leg malformations, and bristle abnormalities. Neither the α-tubulin-GeneSwitch driver nor the inducing drug on their own produced any of these effects. A second GeneSwitch driver, under the control of the daughterless promoter, which gave much lower and more tissue-restricted transgene expression, exhibited only mild bristle abnormalities in the presence of high levels of RU486. Coexpression of the alternative oxidase (AOX) from Ciona intestinalis produced a substantial shift in the developmental outcome toward a wild-type phenotype, which was dependent on the AOX expression level. Neither an enzymatically inactivated variant of AOX, nor GFP, or the alternative NADH dehydrogenase Ndi1 from yeast gave any such rescue. Users of the GeneSwitch system should be aware of the potential confounding effects of its application in developmental studies.

Indexed as

Alternative OxidaseAnimalsCiona intestinalisDNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinsElectron Transport Complex IEmbryonic DevelopmentGenotypeLigandsMifepristoneMitochondrial ProteinsMutationOxidoreductasesPhenotypePlant ProteinsAlternative OxidaseDNA-Binding ProteinsDrosophila ProteinsElectron Transport Complex ILigandsMifepristoneMitochondrial ProteinsNdi1 protein, S cerevisiaeOxidoreductasesPlant ProteinsSaccharomyces cerevisiae ProteinsTranscription FactorsUSP protein, Drosophilacleft thoraxDrosophilainducible transgenesnotched wingsnuclear receptor

Identifiers

PMID27412986
PMCPMC5015941
OpenAlexW2495865121

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.