Evidence map›Paper›PMID 27722556›Full record

ArticleIntegrative biology : quantitative biosciences from nano to macro2016

Morphological single cell profiling of the epithelial-mesenchymal transition.

Susan E Leggett, Jea Yun Sim, Jonathan E Rubins, Zachary J Neronha, Evelyn Kendall Williams, Ian Y Wong

Open access · greenAbstract read
In one paragraph

Article in Integrative biology : quantitative biosciences from nano to macro, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
2.7field-weighted citation impact, top 8% 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

44 citing papers in PubMed, 95 citations in OpenAlex.

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  16. Generative modeling of biological shapes and images using a probabilisticbioRxiv : the preprint server for biology · 2024
    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

6 authors at 2 institutions in 1 country.

Susan E LeggettCenter for Biomedical Engineering, School of Engineering, Providence, RI 02912, USA and Pathobiology Graduate Program Brown University, Providence, RI 02912, USA. ian_wong@brown.edu.
Jea Yun SimCenter for Biomedical Engineering, School of Engineering, Providence, RI 02912, USA.
Jonathan E RubinsCenter for Biomedical Engineering, School of Engineering, Providence, RI 02912, USA.
Zachary J NeronhaCenter for Biomedical Engineering, School of Engineering, Providence, RI 02912, USA.
Evelyn Kendall WilliamsCenter for Biomedical Engineering, School of Engineering, Providence, RI 02912, USA.
Ian Y WongCenter for Biomedical Engineering, School of Engineering, Providence, RI 02912, USA and Pathobiology Graduate Program Brown University, Providence, RI 02912, USA. ian_wong@brown.edu.ORCID 0000-0002-9439-2548
Providence College · USJohn Brown University · US

Funding

TRAINING IN ENVIRONMENTAL PATHOLOGYT32ES007272 · NIEHS · BROWN UNIVERSITY · PI ZHITKOVICH, ANATOLY · 1992 to 2021
$7.5M
COBRE Center for Cancer Research DevelopmentP30GM110759 · NIGMS · RHODE ISLAND HOSPITAL · PI RESNICK, MURRAY B · 2015 to 2019
$6.3M
NIEHS NIH HHS T32 ES007272NIGMS NIH HHS P30 GM110759
6 · The paper itself

Abstract

Single cells respond heterogeneously to biochemical treatments, which can complicate the analysis of in vitro and in vivo experiments. In particular, stressful perturbations may induce the epithelial-mesenchymal transition (EMT), a transformation through which compact, sensitive cells adopt an elongated, resistant phenotype. However, classical biochemical measurements based on population averages over large numbers cannot resolve single cell heterogeneity and plasticity. Here, we use high content imaging of single cell morphology to classify distinct phenotypic subpopulations after EMT. We first characterize a well-defined EMT induction through the master regulator Snail in mammary epithelial cells over 72 h. We find that EMT is associated with increased vimentin area as well as elongation of the nucleus and cytoplasm. These morphological features were integrated into a Gaussian mixture model that classified epithelial and mesenchymal phenotypes with >92% accuracy. We then applied this analysis to heterogeneous populations generated from less controlled EMT-inducing stimuli, including growth factors (TGF-β1), cell density, and chemotherapeutics (Taxol). Our quantitative, single cell approach has the potential to screen large heterogeneous cell populations for many types of phenotypic variability, and may thus provide a predictive assay for the preclinical assessment of targeted therapeutics.

Indexed as

Models, StatisticalCell LineCell SizeComputer SimulationEpithelial CellsEpithelial-Mesenchymal TransitionHigh-Throughput Screening AssaysHumansMesodermModels, BiologicalNormal Distribution

Identifiers

PMID27722556
PMCPMC5417362
OpenAlexW2528636302

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.