Evidence map›Paper›PMID 24311701›Full record

ArticleStem cells translational medicine2014

Concurrent generation of functional smooth muscle and endothelial cells via a vascular progenitor.

Melanie Marchand, Erica K Anderson, Smruti M Phadnis, Michael T Longaker, John P Cooke, Bertha Chen, Renee A Reijo Pera

Abstract read
In one paragraph

Article in Stem cells translational medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
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

29 citing papers in PubMed.

  1. Trial
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  11. Review
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  14. Article
  15. Article
  16. Building Blood Vessels with Vascular Progenitor Cells.Trends in molecular medicine · 2018
    Review
  17. Article
  18. Vascular precursor cells in tissue injury repair.Translational research : the journal of laboratory and clinical medicine · 2017
    Review
  19. Article
  20. 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

7 authors.

Melanie MarchandInstitute for Stem Cell Biology and Regenerative Medicine, Department of Obstetrics and Gynecology, Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, and Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, California, USA.
Erica K Anderson
Smruti M Phadnis
Michael T Longaker
John P Cooke
Bertha Chen
Renee A Reijo Pera

Funding

Induced pluripotent stem cells in the understanding and treatment of heart diseaseU01HL099776 · NHLBI · STANFORD UNIVERSITY · PI LONGAKER, MICHAEL T, WU, JOSEPH C. · 2009 to 2015
$8.2M
Basic and Translational Research iPSC-based hematologic and vascular therapiesU01HL100397 · NHLBI · STANFORD UNIVERSITY · PI COOKE, JOHN P · 2009 to 2015
$7.4M
NHLBI NIH HHS U01-HL099776NHLBI NIH HHS U01-HL100397
6 · The paper itself

Abstract

Smooth muscle cells (SMCs) and endothelial cells (ECs) are typically derived separately, with low efficiencies, from human pluripotent stem cells (hPSCs). The concurrent generation of these cell types might lead to potential applications in regenerative medicine to model, elucidate, and eventually treat vascular diseases. Here we report a robust two-step protocol that can be used to simultaneously generate large numbers of functional SMCs and ECs from a common proliferative vascular progenitor population via a two-dimensional culture system. We show here that coculturing hPSCs with OP9 cells in media supplemented with vascular endothelial growth factor, basic fibroblast growth factor, and bone morphogenetic protein 4 yields a higher percentage of CD31(+)CD34(+) cells on day 8 of differentiation. Upon exposure to endothelial differentiation media and SM differentiation media, these vascular progenitors were able to differentiate and mature into functional endothelial cells and smooth muscle cells, respectively. Furthermore, we were able to expand the intermediate population more than a billion fold to generate sufficient numbers of ECs and SMCs in parallel for potential therapeutic transplantations.

Indexed as

AnimalsCell Culture TechniquesCell DifferentiationCell LineageCell ProliferationCoculture TechniquesEndothelial CellsFeeder CellsHumansMiceMuscle, Smooth, VascularMyocytes, Smooth MuscleNeovascularization, PhysiologicPluripotent Stem CellsRegenerationStem Cell TransplantationEmbryonic stem cellsEndothelial cellsSmooth muscle cellsStem cell

Identifiers

PMID24311701
PMCPMC3902294

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.