Evidence map›Paper›PMID 31554955›Full record

ArticleNature protocols2019

Generation of blood vessel organoids from human pluripotent stem cells.

Reiner A Wimmer, Alexandra Leopoldi, Martin Aichinger, Dontscho Kerjaschki, Josef M Penninger

Abstract read
PubMed Publisher
In one paragraph

Article in Nature protocols, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 174 papers.

0numbers the graph read from it
0cells of the map it votes in
174citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

174 citing papers in PubMed, 288 citations in OpenAlex.

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  11. Advances in vascularized organoids.Chinese medical journal · 2026
    Review
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114 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 2 countries.

Reiner A WimmerIMBA, Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Vienna, Austria. reiner.wimmer@imba.oeaw.ac.at.ORCID http://orcid.org/0000-0002-5021-4248
Alexandra LeopoldiIMBA, Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Vienna, Austria.
Martin AichingerResearch Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Vienna, Austria.
Dontscho KerjaschkiClinical Department of Pathology, Medical University Vienna, Vienna, Austria.
Josef M PenningerIMBA, Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Vienna, Austria. josef.penninger@imba.oeaw.ac.at.
Institute of Molecular Biotechnology · ATMedical University of Vienna · ATResearch Institute of Molecular Pathology · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Blood vessels are fundamental to animal life and have critical roles in many diseases, such as stroke, myocardial infarction and diabetes. The vasculature is formed by endothelial cells that line the vessel and are covered with mural cells, specifically pericytes in smaller vessels and vascular smooth muscle cells (vSMCs) in larger-diameter vessels. Both endothelial cells and mural cells are essential for proper blood vessel function and can be derived from human pluripotent stem cells (hPSCs). Here, we describe a protocol to generate self-organizing 3D human blood vessel organoids from hPSCs that exhibit morphological, functional and molecular features of human microvasculature. These organoids are differentiated via mesoderm induction of hPSC aggregates and subsequent differentiation into endothelial networks and pericytes in a 3D collagen I-Matrigel matrix. Blood vessels form within 2-3 weeks and can be further grown in scalable suspension culture. Importantly, in vitro-differentiated human blood vessel organoids transplanted into immunocompromised mice gain access to the mouse circulation and specify into functional arteries, arterioles and veins.

Indexed as

Blood VesselsCell DifferentiationCell LineCollagenDrug CombinationsEndothelium, VascularHumansLamininMicrovesselsNeovascularization, PhysiologicOrganoidsPericytesPluripotent Stem CellsProteoglycansTissue EngineeringTissue ScaffoldsCollagenDrug CombinationsLamininmatrigelProteoglycans

Identifiers

PMID31554955
OpenAlexW2975652314

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.