Evidence map›Paper›PMID 29229920›Full record

ArticleScientific reports2017

Integration of neurogenesis and angiogenesis models for constructing a neurovascular tissue.

Hiroyuki Uwamori, Takuya Higuchi, Ken Arai, Ryo Sudo

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
–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

43 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pleiotropic Effects of Exosomes as a Therapy for Stroke Recovery.International journal of molecular sciences · 2020
    Pooled it
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  3. Enrichment of HLA-DRiScience · 2026
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  4. HumanBioactive materials · 2026
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  9. 3DFrontiers in pharmacology · 2025
    Review
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  15. Review
  16. Article
  17. Article
  18. Vascularizing the brainiScience · 2022
    Review
  19. Article
  20. Microfluidic systems for modeling human development.Development (Cambridge, England) · 2022
    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.

Hiroyuki UwamoriSchool of Integrated Design Engineering, Keio University, Yokohama, Japan.
Takuya HiguchiSchool of Integrated Design Engineering, Keio University, Yokohama, Japan.
Ken AraiNeuroprotection Research Laboratory, Departments of Radiology and Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, USA.
Ryo SudoSchool of Integrated Design Engineering, Keio University, Yokohama, Japan. sudo@sd.keio.ac.jp.

Funding

Oligo-Vascular Signaling in StrokeR01NS065089 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI ARAI, KEN · 2010 to 2019
$3.8M
NINDS NIH HHS R01 NS065089
6 · The paper itself

Abstract

Neurovascular unit (NVU) is a basic unit in the brain, including neurons, glial cells, blood vessels and extracellular matrix. This concept implies the importance of a three-dimensional (3D) culture model including these cell types for investigating brain functions. However, little is known about the construction of an in vitro 3D NVU model. In the present study, we aimed at constructing 3D neurovascular tissues by combining in vitro neurogenesis and angiogenesis models using a microfluidic platform, which is a critical step toward the NVU construction in vitro. Three gel conditions, which were fibrin gel, fibrin-Matrigel mixed gel and fibrin-hyaluronan mixed gel, were investigated to optimize the gel components in terms of neurogenesis and angiogenesis. First, fibrin-Matrigel mixed gel was found to promote neural stem cell (NSC) differentiation into neurons and neurite extension. In particular, 3D neural networks were constructed in 2-8 mg/ml fibrin-Matrigel mixed gel. Second, we found that capillary-like structures were also formed in the fibrin-Matrigel mixed gel by coculturing brain microvascular endothelial cells (BMECs) and human mesenchymal stem cells (MSCs). Finally, we combined both neural and vascular culture models and succeeded in constructing 3D neurovascular tissues with an optimized seeding condition of NSCs, BMECs and MSCs.

Indexed as

Models, BiologicalNeovascularization, PhysiologicNeurogenesisBrainCell DifferentiationCells, CulturedCoculture TechniquesEndothelium, VascularHumansMicrofluidic Analytical TechniquesMorphogenesisNeural Stem Cells

Identifiers

PMID29229920
PMCPMC5725567

What OpenQuestion holds

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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.