Evidence map›Paper›PMID 17893246›Full record

ArticleThe Journal of cell biology2007

The protein tyrosine phosphatase Pez regulates TGFbeta, epithelial-mesenchymal transition, and organ development.

Leila Wyatt, Carol Wadham, Lesley A Crocker, Michael Lardelli, Yeesim Khew-Goodall

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

38 citing papers in PubMed, 82 citations in OpenAlex.

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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 3 institutions in 1 country.

Leila WyattHanson Institute, Institute of Medical and Veterinary Science, Adelaide SA 5000, Australia.
Carol Wadham
Lesley A Crocker
Michael Lardelli
Yeesim Khew-Goodall
Hanson Institute · AUSouth Australia Pathology · AUUniversity of Adelaide · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial-mesenchymal transition (EMT), crucial during embryogenesis for new tissue and organ formation, is also considered to be a prerequisite to cancer metastasis. We report here that the protein tyrosine phosphatase Pez is expressed transiently in discrete locations in developing brain, heart, pharyngeal arches, and somites in zebrafish embryos. We also find that Pez knock-down results in defects in these organs, indicating a crucial role in organogenesis. Overexpression of Pez in epithelial MDCK cells causes EMT, with a drastic change in cell morphology and function that is accompanied by changes in gene expression typical of EMT. Transfection of Pez induced TGFbeta signaling, critical in developmental EMT with a likely role also in oncogenic EMT. In zebrafish, TGFbeta3 is co- expressed with Pez in a number of tissues and its expression was lost from these tissues when Pez expression was knocked down. Together, our data suggest Pez plays a crucial role in organogenesis by inducing TGFbeta and EMT.

Indexed as

OrganogenesisAnimalsCell NucleusDogsEmbryonic DevelopmentEmbryo, NonmammalianEpithelial CellsGene Expression Regulation, DevelopmentalHumansMesodermOligonucleotides, AntisensePhenotypeProtein TransportProtein Tyrosine PhosphatasesProtein Tyrosine Phosphatases, Non-ReceptorRNA, MessengerOligonucleotides, AntisenseProtein Tyrosine PhosphatasesProtein Tyrosine Phosphatases, Non-ReceptorPTPN14 protein, humanptpn21 protein, zebrafishRNA, MessengerSmad4 ProteinTranscription FactorsTransforming Growth Factor betaTransforming Growth Factor beta1Transforming Growth Factor beta2Transforming Growth Factor beta3Zebrafish Proteins

Identifiers

PMID17893246
PMCPMC2064655
OpenAlexW2155783606

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.