Evidence map›Paper›PMID 30038020›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Cytoskeletal tension regulates mesodermal spatial organization and subsequent vascular fate.

Quinton Smith, Nash Rochman, Ana Maria Carmo, Dhruv Vig, Xin Yi Chan, Sean Sun, Sharon Gerecht

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

30 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. A mechanism-based theory of cellular and tissue plasticity.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Defined Microenvironments Trigger In Vitro Gastrulation in Human Pluripotent Stem Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  20. Review
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

7 authors at 2 institutions in 1 country.

Quinton SmithDepartment of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218.
Nash RochmanDepartment of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218.
Ana Maria CarmoDepartment of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218.
Dhruv VigDepartment of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218.
Xin Yi ChanDepartment of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218.
Sean SunPhysical Sciences-Oncology Center, Johns Hopkins University, Baltimore, MD 21218; ssun@jhu.edu gerecht@jhu.edu.
Sharon GerechtDepartment of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218; ssun@jhu.edu gerecht@jhu.edu.
Physical Sciences (United States) · USJohns Hopkins University · US

Funding

The Role of Physical Cues in Collective Cell InvasionU54CA210173 · NCI · JOHNS HOPKINS UNIVERSITY · PI WIRTZ, DENIS · 2016 to 2020
$9.9M
T32: Predoctoral and Postdoctoral Training Program in Nanotechnology for Cancer ResearchT32CA153952 · NCI · JOHNS HOPKINS UNIVERSITY · PI Denis Wirtz · 2015 to 2026
$3.5M
T-32 NIH Postdoctoral Training Program in Nanotechnology for Cancer Medicine NTCMT32CA130840 · NCI · JOHNS HOPKINS UNIVERSITY · PI WIRTZ, DENIS · 2008 to 2012
$1.2M
Elucidating the Effects of Shear and Confinement on Endothelial Cell DifferentiationF31HL134329 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI SMITH, QUINTON · 2016 to 2016
$36k
NCI NIH HHS T32 CA130840NCI NIH HHS T32 CA153952NCI NIH HHS U54 CA210173NHLBI NIH HHS F31 HL134329
6 · The paper itself

Abstract

Morphogenesis during human development relies on the interplay between physiochemical cues that are mediated in part by cellular density and cytoskeletal tension. Here, we interrogated these factors on vascular lineage specification during human-induced pluripotent stem-cell (hiPSC) fate decision. We found that independent of chemical cues, spatially presented physical cues induce the self-organization of Brachyury-positive mesodermal cells, in a RhoA/Rho-associated kinase (ROCK)-dependent manner. Using unbiased support vector machine (SVM) learning, we found that density alone is sufficient to predict mesodermal fate. Furthermore, the long-withstanding presentation of spatial confinement during hiPSC differentiation led to an organized vascular tissue, reminiscent of native blood vessels, a process dependent on cell density as found by SVM analysis. Collectively, these results show how tension and density relate to vascular identity mirroring early morphogenesis. We propose that such a system can be applied to study other aspects of the stem-cell niche and its role in embryonic patterning.

Indexed as

Body PatterningBrachyury ProteinCell DifferentiationCell LineageCells, CulturedCytoskeletonEndothelial CellsFetal ProteinsFluorescent Antibody TechniqueHumansImage Processing, Computer-AssistedInduced Pluripotent Stem CellsMachine LearningMesodermPericytesrhoA GTP-Binding ProteinBrachyury ProteinFetal ProteinsrhoA GTP-Binding ProteinRHOA protein, humanrho-Associated KinasesT-Box Domain Proteinsdifferentiationstem cellssupport vector machine learningvascular biology

Identifiers

PMID30038020
PMCPMC6094121
OpenAlexW2884396138

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.