Evidence map›Paper›PMID 29518080›Full record

ArticlePloS one2018

Biophysical subsets of embryonic stem cells display distinct phenotypic and morphological signatures.

Tom Bongiorno, Jeremy Gura, Priyanka Talwar, Dwight Chambers, Katherine M Young, Dalia Arafat, Gonghao Wang, Emily L Jackson-Holmes, Peng Qiu, Todd C McDevitt and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

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  12. The change of intracellular zinc distribution after strong acid challenge.International journal of physiology, pathophysiology and pharmacology · 2021
    Article
  13. Article
  14. Cell Separations and Sorting.Analytical chemistry · 2020
    Review
  15. Cancer Stem Cell Plasticity - A Deadly Deal.Frontiers in molecular biosciences · 2020
    Review
  16. Article
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

11 authors at 2 institutions in 1 country.

Tom BongiornoThe G. W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, United States of America.ORCID 0000-0003-1768-2207
Jeremy GuraThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University, Atlanta, GA, United States of America.
Priyanka TalwarThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University, Atlanta, GA, United States of America.
Dwight ChambersThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University, Atlanta, GA, United States of America.
Katherine M YoungThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University, Atlanta, GA, United States of America.
Dalia ArafatSchool of Biological Sciences, Georgia Institute of Technology, Atlanta, GA, United States of America.
Gonghao WangThe G. W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, United States of America.
Emily L Jackson-HolmesSchool of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA, United States of America.
Peng QiuThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University, Atlanta, GA, United States of America.
Todd C McDevittGladstone Institute for Cardiovascular Disease, San Francisco, CA, United States of America.
Todd SulchekThe G. W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, United States of America.
Georgia Institute of Technology · USGladstone Institutes · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM008169 · NIGMS · EMORY UNIVERSITY · PI GROSS, ROBERT E · 1987 to 2021
$20.3M
Research Training Program Plan on Cell and Tissue Engineering (CTEng)T32GM008433 · NIGMS · GEORGIA INSTITUTE OF TECHNOLOGY · PI GARCIA, ANDRES J · 1991 to 2021
$7.1M
NIGMS NIH HHS T32 GM008169NIGMS NIH HHS T32 GM008433
6 · The paper itself

Abstract

The highly proliferative and pluripotent characteristics of embryonic stem cells engender great promise for tissue engineering and regenerative medicine, but the rapid identification and isolation of target cell phenotypes remains challenging. Therefore, the objectives of this study were to characterize cell mechanics as a function of differentiation and to employ differences in cell stiffness to select population subsets with distinct mechanical, morphological, and biological properties. Biomechanical analysis with atomic force microscopy revealed that embryonic stem cells stiffened within one day of differentiation induced by leukemia inhibitory factor removal, with a lagging but pronounced change from spherical to spindle-shaped cell morphology. A microfluidic device was then employed to sort a differentially labeled mixture of pluripotent and differentiating cells based on stiffness, resulting in pluripotent cell enrichment in the soft device outlet. Furthermore, sorting an unlabeled population of partially differentiated cells produced a subset of "soft" cells that was enriched for the pluripotent phenotype, as assessed by post-sort characterization of cell mechanics, morphology, and gene expression. The results of this study indicate that intrinsic cell mechanical properties might serve as a basis for efficient, high-throughput, and label-free isolation of pluripotent stem cells, which will facilitate a greater biological understanding of pluripotency and advance the potential of pluripotent stem cell differentiated progeny as cell sources for tissue engineering and regenerative medicine.

Indexed as

AnimalsBiomechanical PhenomenaBiophysical PhenomenaCell DifferentiationCell LineCell LineageCells, CulturedFibroblastsGene ExpressionMiceMicroscopy, Atomic ForceMouse Embryonic Stem CellsPhenotypePluripotent Stem CellsTime Factors

Identifiers

PMID29518080
PMCPMC5843178
OpenAlexW2792515237

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.