Evidence map›Paper›PMID 22014028›Full record

ArticleStem cells and development2012

Sensory epithelial cells acquire features of prosensory cells via epithelial to mesenchymal transition.

Lei Zhang, Zhengqing Hu

Open access · greenAbstract read
In one paragraph

Article in Stem cells and development, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  4. Postnatal Changes of Neural Stem Cells in the Mammalian Auditory Cortex.International journal of molecular sciences · 2021
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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

2 authors at 1 institution in 1 country.

Lei ZhangDepartment of Otolaryngology, Wayne State University School of Medicine, Detroit, MI 48201, USA.
Zhengqing Hu
Wayne State University · US

Funding

Reconstruction of the ascending neural circuit from the spiral ganglion R03DC011597 · NIDCD · WAYNE STATE UNIVERSITY · PI HU, ZHENGQING · 2011 to 2013
$448k
NIDCD NIH HHS R03DC011597
6 · The paper itself

Abstract

Epithelial to mesenchymal transition (EMT) plays a critical role during normal development and in adult tissue repair. It is known that immortalized epithelial cells can undergo an EMT and become cancer stem cells, and that epithelial cells from mouse pancreatic islet and avian inner ear can acquire mesenchymal traits in vitro via EMT. However, it is unclear whether epithelial cells from mammalian sensory system can undergo an EMT and obtain features of stem/progenitor cells. In this study, we used mouse utricle sensory epithelial cells (MUCs) as a mammalian cell model to address this issue. When cultured on 2-dimensional substrates, dissociated MUCs gradually lost their columnar shape and started to expand on the substrate with downregulation of expression of epithelial junction markers and upregulation of genes and proteins that are widely shown in mesenchymal cells. Moreover, MUCs expressed genes and proteins that are usually presented in prosensory epithelial cells and stem cells. These MUCs showed potential to differentiate into epithelial cells via a reverse EMT when they were forced to suspend in culture medium. Our findings reveal that sensory epithelial cells from mammalian tissue can undergo an EMT to become cells expressing features of stem cells that can be induced to become epithelial cells via a reverse EMT. The outcomes of this study may provide a novel approach to generate epithelial progenitors for use in cell replacement therapy to treat a number of human diseases, such as hearing loss and vision loss.

Indexed as

Epithelial-Mesenchymal TransitionAnimalsAntigens, DifferentiationCadherinsCell ProliferationCells, CulturedCell ShapeDown-RegulationEpithelial CellsFemaleMiceSaccule and UtricleStem CellsAntigens, DifferentiationCadherins

Identifiers

PMID22014028
PMCPMC3376456
OpenAlexW2009415966

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.