Evidence map›Paper›PMID 12466566›Full record

ArticleNucleic acids research2002

Stringent doxycycline dependent control of CRE recombinase in vivo.

Kai Schönig, Frieder Schwenk, Klaus Rajewsky, Hermann Bujard

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 109 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
109citing papers in PubMed, 1 pooled it
3.7field-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

109 citing papers in PubMed, 1 synthesis or guideline pooled it, 216 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  8. Review
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    Article
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  18. Article
  19. Article
  20. Article

49 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

4 authors at 1 institution in 1 country.

Kai SchönigZentrum für Molekulare Biologie der Universität Heidelberg, Im Neuenheimer Feld 282, D-69120 Heidelberg, Germany.
Frieder Schwenk
Klaus Rajewsky
Hermann Bujard
Heidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The strategy of modulating gene activities in vivo via CRE/loxP recombination would greatly profit from subjecting the recombination event to an independent and stringent temporal control. Here, we describe a transgenic mouse line, LC-1, where the expression of the cre and luciferase gene is tightly controlled by the Tet system. Using the R26R mouse line as indicator for CRE activity, and mouse lines expressing tetracycline controlled transactivators (tTA/rtTA) in various tissues, we show that; (i) in the non-induced state CRE recombinase is tightly controlled throughout the development and adulthood of an animal; (ii) upon induction, efficient recombination occurs in the adult animal in all tissues where tTA/rtTA is present, including hepatocytes, kidney cells, neurons and T lymphocytes; and (iii) no position effect appears to be caused by the LC-1 locus. Moreover, using the novel rTA(LAP)-1 mouse line, we show that in hepatocytes, complete deletion of the loxP-flanked insert in R26R animals is achieved less than 48 h after induction. Thus, the LC-1 mouse appears suitable for exploiting two rapidly increasing collections of mouse lines of which one provides tTA/rtTA in specific cell types/tissues, and the other a variety of loxP-flanked genes.

Indexed as

Mice, TransgenicAnimalsAnti-Bacterial AgentsCCAAT-Enhancer-Binding Protein-betaDoxycyclineGene Expression RegulationIntegrasesLuciferasesMiceMice, Inbred BALB CMice, Inbred C57BLPromoter Regions, GeneticTrans-ActivatorsTranscription, GeneticViral ProteinsAnti-Bacterial AgentsCCAAT-Enhancer-Binding Protein-betaCre recombinaseDoxycyclineIntegrasesLuciferasesTrans-ActivatorsViral Proteins

Identifiers

PMID12466566
PMCPMC137989
OpenAlexW2031920531

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.