Evidence map›Paper›PMID 19272176›Full record

ArticleJournal of biomedical science2009

Transgenic mice exhibiting inducible and spontaneous Cre activities driven by a bovine keratin 5 promoter that can be used for the conditional analysis of basal epithelial cells in multiple organs.

Chih-Chia Liang, Li-Ru You, Junn-Liang Chang, Ting-Fen Tsai, Chun-Ming Chen

Open access · diamondAbstract read
In one paragraph

Article in Journal of biomedical science, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 31 citations in OpenAlex.

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  4. Calcium-sensing receptor deletion in the mouse esophagus alters barrier function.American journal of physiology. Gastrointestinal and liver physiology · 2020
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  12. Inducible deletion of the Blimp-1 gene in adult epidermis causes granulocyte-dominated chronic skin inflammation in mice.Proceedings of the National Academy of Sciences of the United States of America · 2013
    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

5 authors at 4 institutions in 1 country.

Chih-Chia LiangDepartment of Life Sciences and Institute of Genome Sciences, National Yang-Ming University, Taipei, Taiwan. kavenlian@yahoo.com.tw
Li-Ru You
Junn-Liang Chang
Ting-Fen Tsai
Chun-Ming Chen
National Yang Ming Chiao Tung University · TWNational Yang Ming Chiao Tung University · TWNational Yang Ming University Hospital · TWTaoyuan Armed Forces General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCre/loxP-mediated genetic modification is the most widely used conditional genetic approach used in the mouse. Engineered Cre and the mutated ligand-binding domain of estrogen receptor fusion recombinase (CreERT) allow temporal control of Cre activity.

resultsIn this study, we have generated two distinct transgenic mouse lines expressing CreERT, which show 4-hydroxytamoxifen (4-OHT)-inducible and spontaneous (4-OHT-independent) Cre activities, referred to Tg(BK5-CreERT)I and Tg(BK5-CreERT)S, respectively. The transgenic construct is driven by the bovine Keratin 5 promoter, which is active in the basal epithelial lineage of stratified and pseudo-stratified epithelium across multiple organs. Despite the difference in 4-OHT dependency, the Tg(BK5-CreERT)I and Tg(BK5-CreERT)S mouse lines shared similar Cre-mediated recombination among various organs, except for unique mammary epithelial Cre activity in Tg(BK5-CreERT)S females.

conclusionThese two new transgenic mouse lines for the analysis of basal epithelial function and for the genetic modification have been created allowing the identification of these cell lineages and analysis of their differentiation during embryogenesis, during perinatal development and in adult mice.

Indexed as

Mice, TransgenicPromoter Regions, GeneticAnimalsCattleEmbryo, MammalianEpithelial CellsEstrogen AntagonistsFemaleGene TargetingIntegrasesKeratin-5MaleMiceMice, Inbred C57BLReceptors, EstrogenRecombinant Fusion ProteinsafimoxifeneCre recombinaseEstrogen AntagonistsIntegrasesKeratin-5Receptors, EstrogenRecombinant Fusion ProteinsTamoxifen

Identifiers

PMID19272176
PMCPMC2653515
OpenAlexW2045937814

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.