Evidence map›Paper›PMID 24735879›Full record

ArticleDevelopmental cell2014

Mammary morphogenesis and regeneration require the inhibition of EMT at terminal end buds by Ovol2 transcriptional repressor.

Kazuhide Watanabe, Alvaro Villarreal-Ponce, Peng Sun, Michael L Salmans, Magid Fallahi, Bogi Andersen, Xing Dai

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 123 papers.

0numbers the graph read from it
0cells of the map it votes in
123citing papers in PubMed
8.6field-weighted citation impact, top 1% 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

123 citing papers in PubMed, 197 citations in OpenAlex.

  1. Article
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  6. Mechanisms of Regulation of Cell Fate in Breast Development and Cancer.Advances in experimental medicine and biology · 2025
    Review
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63 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Kazuhide WatanabeDepartment of Biological Chemistry, School of Medicine, University of California, Irvine, Irvine, CA 92697, USA.
Alvaro Villarreal-PonceDepartment of Biological Chemistry, School of Medicine, University of California, Irvine, Irvine, CA 92697, USA.
Peng SunDepartment of Biological Chemistry, School of Medicine, University of California, Irvine, Irvine, CA 92697, USA.
Michael L SalmansDepartment of Biological Chemistry, School of Medicine, University of California, Irvine, Irvine, CA 92697, USA.
Magid FallahiDepartment of Biological Chemistry, School of Medicine, University of California, Irvine, Irvine, CA 92697, USA.
Bogi AndersenDepartment of Biological Chemistry, School of Medicine, University of California, Irvine, Irvine, CA 92697, USA; Department of Medicine, School of Medicine, University of California, Irvine, Irvine, CA 92697, USA.
Xing DaiDepartment of Biological Chemistry, School of Medicine, University of California, Irvine, Irvine, CA 92697, USA. Electronic address: xdai@uci.edu.
University of California, Irvine · US

Funding

Univ.of Calif., Irvine Cancer Center Support GrantP30CA062203 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI Christine Hui · 1994 to 2026
$57.9M
Transcriptional Co-Regulators in EpidermisR01AR044882 · NIAMS · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI Bogi Andersen · 1998 to 2026
$9.0M
Role of Ovol Genes in Epidermal DevelopmentR01AR047320 · NIAMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI DAI, XING · 2001 to 2010
$3.2M
Chromatin Regulation of Epithelial Progenitor Cell Self-Renewal by Pygo2R01GM083089 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI DAI, XING · 2009 to 2010
$673k
NCI NIH HHS P30 CA062203NIAMS NIH HHS R01 AR044882NIAMS NIH HHS R01 AR047320NIAMS NIH HHS R01-AR44882NIAMS NIH HHS R01-AR47320NIGMS NIH HHS R01 GM083089NIGMS NIH HHS R01-GM083089
6 · The paper itself

Abstract

Epithelial cells possess remarkable plasticity, having the ability to become mesenchymal cells through alterations in adhesion and motility (epithelial-to-mesenchymal transition [EMT]). However, how epithelial plasticity is kept in check in epithelial cells during tissue development and regeneration remains to be fully understood. Here we show that restricting the EMT of mammary epithelial cells by transcription factor Ovol2 is required for proper morphogenesis and regeneration. Deletion of Ovol2 blocks mammary ductal morphogenesis, depletes stem and progenitor cell reservoirs, and leads epithelial cells to undergo EMT in vivo to become nonepithelial cell types. Ovol2 directly represses myriad EMT inducers, and its absence switches response to TGF-β from growth arrest to EMT. Furthermore, forced expression of the repressor isoform of Ovol2 is able to reprogram metastatic breast cancer cells from a mesenchymal to an epithelial state. Our findings underscore the critical importance of exquisitely regulating epithelial plasticity in development and cancer.

Indexed as

Epithelial-Mesenchymal TransitionMorphogenesisRegenerationAnimalsCellular ReprogrammingEmbryonic InductionFemaleGene DeletionGene Expression Regulation, DevelopmentalHumansMammary Glands, AnimalMiceTranscription FactorsTransforming Growth Factor betaMOVO protein, mouseTranscription FactorsTransforming Growth Factor beta

Identifiers

PMID24735879
PMCPMC4062651
OpenAlexW2094129658

What OpenQuestion holds

Textmetadata
LicenceTDM
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.