Evidence map›Paper›PMID 9566926›Full record

ArticleMolecular and cellular biology1998

Selective disruption of genes transiently induced in differentiating mouse embryonic stem cells by using gene trap mutagenesis and site-specific recombination.

I S Thorey, K Muth, A P Russ, J Otte, A Reffelmann, H von Melchner

Erratum issuedAbstract read
In one paragraph

Article in Molecular and cellular biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Design of an HIV-1 lentiviral-based gene-trap vector to detect developmentally regulated genes in mammalian cells.Proceedings of the National Academy of Sciences of the United States of America · 2002
    Article
  9. Article
  10. Article
  11. Improved reporter strain for monitoring Cre recombinase-mediated DNA excisions in mice.Proceedings of the National Academy of Sciences of the United States of America · 1999
    Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

I S ThoreyDepartment of Hematology, University of Frankfurt Medical School, Frankfurt am Main, Germany.
K Muth
A P Russ
J Otte
A Reffelmann
H von Melchner
Goethe University Frankfurt · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A strategy employing gene trap mutagenesis and site-specific recombination (Cre/loxP) has been used to identify genes that are transiently expressed during early mouse development. Embryonic stem cells expressing a reporter plasmid that codes for neomycin phosphotransferase and Escherichia coli LacZ were infected with a retroviral gene trap vector (U3Cre) carrying coding sequences for Cre recombinase (Cre) in the U3 region. Activation of Cre expression from integrations into active genes resulted in a permanent switching between the two selectable marker genes and consequently the expression of beta-galactosidase (beta-Gal). As a result, clones in which U3Cre had disrupted genes that were only transiently expressed could be selected. Moreover, U3Cre-activating cells acquired a cell autonomous marker that could be traced to cells and tissues of the developing embryo. Thus, when two of the clones with inducible U3Cre integrations were passaged in the germ line, they generated spatial patterns of beta-Gal expression.

Indexed as

Gene Expression Regulation, DevelopmentalViral ProteinsAnimalsbeta-GalactosidaseBody PatterningCell DifferentiationClone CellsEmbryonic and Fetal DevelopmentGenes, ReporterIntegrasesLac OperonMiceMice, TransgenicMolecular BiologyMutagenesisRecombination, Geneticbeta-GalactosidaseCre recombinaseIntegrasesViral Proteins

Identifiers

PMID9566926
PMCPMC110689
OpenAlexW2142506415

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.