Evidence map›Paper›PMID 28992816›Full record

ArticleTheoretical biology & medical modelling2017

A Theoretical Model of the Wnt Signaling Pathway in the Epithelial Mesenchymal Transition.

Kelsey Gasior, Marlene Hauck, Alyson Wilson, Sudin Bhattacharya

Open access · hybridAbstract read
In one paragraph

Article in Theoretical biology & medical modelling, 2017. 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, 28 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

4 authors at 2 institutions in 1 country.

Kelsey GasiorNorth Carolina State University Biomathematics Program, Cox Hall, 2700 Stinson Dr, Raleigh, NC, 27607, USA.
Marlene HauckNorth Carolina State University Biomathematics Program, Cox Hall, 2700 Stinson Dr, Raleigh, NC, 27607, USA.
Alyson WilsonNorth Carolina State University Department of Statistics, SAS Hall, 2311 Stinson Dr, Raleigh, NC, 27607, USA.
Sudin BhattacharyaDepartment of Biomedical Engineering, Michigan State University, 775 Woodlot Drive, East Lansing, MI, 48824-1226, USA. sbhattac@msu.edu.
North Carolina State University · USMichigan State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFollowing the formation of a primary carcinoma, neoplastic cells metastasize by undergoing the epithelial mesenchymal transition (EMT), which is triggered by cues from inflammatory and stromal cells in the microenvironment. EMT allows epithelial cells to lose their highly adhesive nature and instead adopt the spindle-like appearance, as well as the invasive and migratory behavior, of mesenchymal cells. We hypothesize that a bistable switch between the epithelial and mesenchymal phenotypes governs EMT, allowing the cell to maintain its mesenchymal phenotype even after it leaves the primary tumor microenvironment and EMT-inducing extracellular signal.

resultsThis work presents a simple mathematical model of EMT, specifically the roles played by four key proteins in the Wnt signaling pathway: Dishevelled (Dvl), E-cadherin, β-catenin, and Slug. The model predicts that following activation of the Wnt pathway, an epithelial cell in the primary carcinoma must attain a threshold level of membrane-bound Dvl to convert to the mesenchymal-like phenotype and maintain that phenotype once it has migrated away from the primary tumor. Furthermore, sensitivity analysis of the model suggests that in both the epithelial and the mesenchymal states, the steady state behavior of E-cadherin and the transcription factor Slug are sensitive to changes in the degradation rate of Slug, while E-cadherin is also sensitive to the IC

conclusionsThe sensitivity of E-cadherin to the degradation rate of Slug, as well as the IC

Indexed as

Epithelial-Mesenchymal TransitionModels, BiologicalWnt Signaling Pathwaybeta CateninCadherinsHumansPhenotypeSnail Family Transcription Factorsbeta CateninCadherinsSnail Family Transcription FactorsBistableEpithelial Mesenchymal Transition (EMT)Wnt

Identifiers

PMID28992816
PMCPMC5634852
OpenAlexW2756115418

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.