Evidence map›Paper›PMID 32537414›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2020

A Droplet Microfluidic System to Fabricate Hybrid Capsules Enabling Stem Cell Organoid Engineering.

Haitao Liu, Yaqing Wang, Hui Wang, Mengqian Zhao, Tingting Tao, Xu Zhang, Jianhua Qin

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing 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

74 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Microfluidics-Based Microcarriers for Live-Cell Delivery.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. Review

14 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

7 authors.

Haitao LiuH. Liu, Y. Wang, H. Wang, M. Zhao, T. Tao, Prof. J. Qin Division of Biotechnology CAS Key Laboratory of SSAC Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China.
Yaqing WangH. Liu, Y. Wang, H. Wang, M. Zhao, T. Tao, Prof. J. Qin Division of Biotechnology CAS Key Laboratory of SSAC Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China.
Hui WangH. Liu, Y. Wang, H. Wang, M. Zhao, T. Tao, Prof. J. Qin Division of Biotechnology CAS Key Laboratory of SSAC Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China.
Mengqian ZhaoH. Liu, Y. Wang, H. Wang, M. Zhao, T. Tao, Prof. J. Qin Division of Biotechnology CAS Key Laboratory of SSAC Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China.
Tingting TaoH. Liu, Y. Wang, H. Wang, M. Zhao, T. Tao, Prof. J. Qin Division of Biotechnology CAS Key Laboratory of SSAC Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China.
Xu ZhangDr. X. Zhang Department of Biomedical Engineering Duke University Durham NC 27708 USA.
Jianhua QinH. Liu, Y. Wang, H. Wang, M. Zhao, T. Tao, Prof. J. Qin Division of Biotechnology CAS Key Laboratory of SSAC Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China.ORCID https://orcid.org/0000-0001-8566-8795

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Organoids derived from self-organizing stem cells represent a major technological breakthrough with the potential to revolutionize biomedical research. However, building high-fidelity organoids in a reproducible and high-throughput manner remains challenging. Here, a droplet microfluidic system is developed for controllable fabrication of hybrid hydrogel capsules, which allows for massive 3D culture and formation of functional and uniform islet organoids derived from human-induced pluripotent stem cells (hiPSCs). In this all-in-water microfluidic system, an array of droplets is utilized as templates for one-step fabrication of binary capsules relying on interfacial complexation of oppositely charged Na-alginate (NaA) and chitosan (CS). The produced hybrid capsules exhibit high uniformity, and are biocompatible, stable, and permeable. The established system enables capsule production, 3D culture, and self-organizing formation of human islet organoids in a continuous process by encapsulating pancreatic endocrine cells from hiPSCs. The generated islet organoids contain islet-specific α- and β-like cells with high expression of pancreatic hormone specific genes and proteins. Moreover, they exhibit sensitive glucose-stimulated insulin secretion function, demonstrating the capability of these binary capsules to engineer human organoids from hiPSCs. The proposed system is scalable, easy-to-operate, and stable, which can offer a robust platform for advancing human organoids research and translational applications.

Indexed as

all‐in‐water systemsdroplet microfluidicshydrogel capsulesislet organoidsstem cells

Identifiers

PMID32537414
PMCPMC7284190

What OpenQuestion holds

Textmetadata
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.