Evidence map›Paper›PMID 20139417›Full record

ArticleNucleic acids research2010

Efficient conditional and promoter-specific in vivo expression of cDNAs of choice by taking advantage of recombinase-mediated cassette exchange using FlEx gene traps.

Laura Schebelle, Claudia Wolf, Carola Stribl, Tahereh Javaheri, Frank Schnütgen, Andreas Ettinger, Zoltán Ivics, Jens Hansen, Patricia Ruiz, Harald von Melchner and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  6. Genome Wide Conditional Mouse Knockout Resources.Drug discovery today. Disease models · 2016
    Article
  7. Beyond knockouts: the International Knockout Mouse Consortium delivers modular and evolving tools for investigating mammalian genes.Mammalian genome : official journal of the International Mammalian Genome Society · 2015
    Article
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  14. Review
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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

12 authors at 5 institutions in 1 country.

Laura SchebelleHelmholtz Zentrum München, Technische Universität München, Institut für Entwicklungsgenetik, Ingolstädter Landstrasse 1, 85764 München, Neuherberg, Germany.
Claudia Wolf
Carola Stribl
Tahereh Javaheri
Frank Schnütgen
Andreas Ettinger
Zoltán Ivics
Jens Hansen
Patricia Ruiz
Harald von Melchner
Wolfgang Wurst
Thomas Floss
Max Planck Innovation · DECharité - Universitätsmedizin Berlin · DETechnical University of Munich · DEGoethe University Frankfurt · DEHelmholtz Zentrum München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recombinase-mediated cassette exchange (RMCE) exploits the possibility to unidirectionally exchange any genetic material flanked by heterotypic recombinase recognition sites (RRS) with target sites in the genome. Due to a limited number of available pre-fabricated target sites, RMCE in mouse embryonic stem (ES) cells has not been tapped to its full potential to date. Here, we introduce a universal system, which allows the targeted insertion of any given transcriptional unit into 85 742 previously annotated retroviral conditional gene trap insertions, representing 7013 independent genes in mouse ES cells, by RMCE. This system can be used to express any given cDNA under the control of endogenous trapped promoters in vivo, as well as for the generation of transposon 'launch pads' for chromosomal region-specific 'Sleeping Beauty' insertional mutagenesis. Moreover, transcription of the gene-of-interest is only activated upon Cre-recombinase activity, a feature that adds conditionality to this expression system, which is demonstrated in vivo. The use of the RMCE system presented in this work requires one single-cloning step followed by one overnight gateway clonase reaction and subsequent cassette exchange in ES cells with efficiencies of 40% in average.

Indexed as

AnimalsCinnamatesDNA, ComplementaryDNA NucleotidyltransferasesGene TargetingGenetic MarkersGenetic VectorsHygromycin BIntegrasesMiceMice, Inbred C57BLMutagenesis, InsertionalPromoter Regions, GeneticRecombinasesRecombination, GeneticTransposasesCinnamatesCre recombinaseDNA, ComplementaryDNA NucleotidyltransferasesFLP recombinaseGenetic Markershygromycin AHygromycin BIntegrasesRecombinasessleeping beauty transposase, humanTransposases

Identifiers

PMID20139417
PMCPMC2875000
OpenAlexW1986051940

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.