Evidence map›Paper›PMID 34716703›Full record

ArticleBiotechnology and bioengineering2022

Vascularization of iNSC spheroid in a 3D spheroid-on-a-chip platform enhances neural maturation.

Nari Shin, Youngtaek Kim, Jihoon Ko, Soon Won Choi, Sujin Hyung, Seung-Eun Lee, Seunghyuk Park, Jiyoung Song, Noo Li Jeon, Kyung-Sun Kang

Abstract read
In one paragraph

Article in Biotechnology and bioengineering, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Advances in the Model Structure of In Vitro Vascularized Organ-on-a-Chip.Cyborg and bionic systems (Washington, D.C.) · 2024
    Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. Advances in 3D Vascularized Tumor-on-a-Chip Technology.Advances in experimental medicine and biology · 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

10 authors.

Nari ShinAdult Stem Cell Research Center and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea.ORCID 0000-0002-6848-0368
Youngtaek KimDepartment of Mechanical Engineering, Seoul National University, Seoul, South Korea.ORCID 0000-0002-4654-5925
Jihoon KoDepartment of Mechanical Engineering, Seoul National University, Seoul, South Korea.ORCID 0000-0002-6555-3728
Soon Won ChoiAdult Stem Cell Research Center and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea.ORCID 0000-0001-8642-6093
Sujin HyungDepartment of Mechanical Engineering, Seoul National University, Seoul, South Korea.ORCID 0000-0003-1192-0972
Seung-Eun LeeAdult Stem Cell Research Center and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea.ORCID 0000-0003-2353-8412
Seunghyuk ParkDepartment of Mechanical Engineering, Seoul National University, Seoul, South Korea.
Jiyoung SongDepartment of Mechanical Engineering, Seoul National University, Seoul, South Korea.
Noo Li JeonDepartment of Mechanical Engineering, Seoul National University, Seoul, South Korea.ORCID 0000-0003-0490-3592
Kyung-Sun KangAdult Stem Cell Research Center and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea.ORCID 0000-0002-9322-741X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In vitro platforms for studying the human brain have been developed, and brain organoids derived from stem cells have been studied. However, current organoid models lack three-dimensional (3D) vascular networks, limiting organoid proliferation, differentiation, and apoptosis. In this study, we created a 3D model of vascularized spheroid cells using an injection-molded microfluidic chip. We cocultured spheroids derived from induced neural stem cells (iNSCs) with perfusable blood vessels. Gene expression analysis and immunostaining revealed that the vascular network greatly enhanced spheroid differentiation and reduced apoptosis. This platform can be used to further study the functional and structural interactions between blood vessels and neural spheroids, and ultimately to simulate brain development and disease.

Indexed as

Lab-On-A-Chip DevicesApoptosisBlood VesselsCell DifferentiationCoculture TechniquesHumansNeovascularization, PhysiologicNeural Stem CellsSpheroids, CellularTissue Engineering3D spheroidapoptosisdifferentiationinduced neural stem cellmicrofluidicspheroid-on-a-chipvascularization

Identifiers

PMID34716703
PMCPMC9298365

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.