Evidence map›Paper›PMID 26540589›Full record

ArticleNature protocols2015

Direct conversion of human amniotic cells into endothelial cells without transitioning through a pluripotent state.

Michael Ginsberg, William Schachterle, Koji Shido, Shahin Rafii

Abstract read
In one paragraph

Article in Nature protocols, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Dissecting endothelial cell heterogeneity with new tools.Cell regeneration (London, England) · 2025
    Review
  2. Review
  3. Somatic Lineage Reprogramming.Cold Spring Harbor perspectives in biology · 2022
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Whole Organ Tissue Vascularization: Engineering the Tree to Develop the Fruits.Frontiers in bioengineering and biotechnology · 2018
    Review
  16. Article
  17. Review
  18. Article
  19. 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

4 authors.

Michael GinsbergAngiocrine Bioscience, New York, New York, USA.
William SchachterleDivision of Regenerative Medicine, Department of Medicine, Ansary Stem Cell Institute, Weill Cornell Medicine, New York, New York, USA.
Koji ShidoDivision of Regenerative Medicine, Department of Medicine, Ansary Stem Cell Institute, Weill Cornell Medicine, New York, New York, USA.
Shahin RafiiDivision of Regenerative Medicine, Department of Medicine, Ansary Stem Cell Institute, Weill Cornell Medicine, New York, New York, USA.

Funding

The Proneural Perivascular Niche and Therapeutic ResponseU54CA163167 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI HOLLAND, ERIC C. · 2011 to 2015
$4.6M
Evaluation of Pluripotent Stem Cell-Derived Blood Cells in Nonhuman Primate ModelR01HL115128 · NHLBI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI KIEM, HANS-PETER, RAFII, SHAHIN · 2013 to 2016
$3.3M
Deciphering molecular determinants of vascular heterogeneity for organ repairR01HL128158 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI RAFII, SHAHIN · 2014 to 2018
$3.1M
Pulmonary Genetic Medicine Training ProgramT32HL094284 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI CRYSTAL, RONALD G · 2009 to 2019
$3.0M
Identification of vascular-derived signals for alveolar lung repairR01HL119872 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI RAFII, SHAHIN · 2013 to 2016
$2.3M
Identification of vascular inductive signals in liver regenerationR01DK095039 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI RAFII, SHAHIN · 2012 to 2016
$2.2M
Contribution of the vascular niche to the hematopoietic reconstitution.R01HL097797 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI RAFII, SHAHIN · 2009 to 2012
$1.7M
Howard Hughes Medical InstituteNCI NIH HHS U54 CA163167NCI NIH HHS U54CA163167NHLBI NIH HHS R01 HL097797NHLBI NIH HHS R01 HL115128NHLBI NIH HHS R01HL115128NHLBI NIH HHS R01 HL119872NHLBI NIH HHS R01HL119872NHLBI NIH HHS R01 HL128158NHLBI NIH HHS R01HL128158NHLBI NIH HHS T32 HL094284NHLBI NIH HHS T32HL94284NIDDK NIH HHS R01 DK095039NIDDK NIH HHS R01DK095039
6 · The paper itself

Abstract

Endothelial cells (ECs) have essential roles in organ development and regeneration, and therefore they could be used for regenerative therapies. However, generation of abundant functional endothelium from pluripotent stem cells has been difficult because ECs generated by many existing strategies have limited proliferative potential and display vascular instability. The latter difficulty is of particular importance because cells that lose their identity over time could be unsuitable for therapeutic use. Here, we describe a 3-week platform for directly converting human mid-gestation lineage-committed amniotic fluid-derived cells (ACs) into a stable and expandable population of vascular ECs (rAC-VECs) without using pluripotency factors. By transient expression of the ETS transcription factor ETV2 for 2 weeks and constitutive expression the ETS transcription factors FLI1 and ERG1, concomitant with TGF-β inhibition for 3 weeks, epithelial and mesenchymal ACs are converted, with high efficiency, into functional rAC-VECs. These rAC-VECs maintain their vascular repertoire and morphology over numerous passages in vitro, and they form functional vessels when implanted in vivo. rAC-VECs can be detected in recipient mice months after implantation. Thus, rAC-VECs can be used to establish a cellular platform to uncover the molecular determinants of vascular development and heterogeneity and potentially represent ideal ECs for the treatment of regenerative disorders.

Indexed as

Cell TransdifferentiationAmniotic FluidAnimalsCell Culture TechniquesCells, CulturedEmbryonic Stem CellsEndothelial CellsGene Expression Regulation, DevelopmentalHumansMice, SCIDProto-Oncogene Protein c-fli-1Transcription FactorsTransforming Growth Factor betaETV2 protein, humanFLI1 protein, humanProto-Oncogene Protein c-fli-1Transcription FactorsTransforming Growth Factor beta

Identifiers

PMID26540589
PMCPMC4881298

What OpenQuestion holds

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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.