Evidence map›Paper›PMID 28798841›Full record

ArticleBiomicrofluidics2017

Microfluidic engineering of neural stem cell niches for fate determination.

Yachen Wang, Jingyun Ma, Na Li, Liang Wang, Liming Shen, Yu Sun, Yajun Wang, Jingyuan Zhao, Wenjuan Wei, Yan Ren and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Biomicrofluidics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Organ-on-a-Chip:Pharmaceutics · 2024
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. On the quest of reliable 3D dynamicFrontiers in bioengineering and biotechnology · 2022
    Review
  9. Article
  10. 3D Reconstitution of the Neural Stem Cell Niche: Connecting the Dots.Frontiers in bioengineering and biotechnology · 2021
    Review
  11. Review
  12. Regenerative Therapies for Spinal Cord Injury.Tissue engineering. Part B, Reviews · 2019
    Review
  13. Review
  14. [Effect of serum on the differentiation of neural stem cells].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2018
    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

11 authors at 3 institutions in 1 country.

Jingyun MaRegenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Na LiRegenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Liang WangRegenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Liming ShenRegenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Yu SunRegenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Yajun WangCollege of Life Science, Liaoning Normal University, Dalian, China.
Jingyuan ZhaoRegenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Wenjuan WeiRegenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Yan RenDepartment of Neurology, The First Affiliated Hospital of China Medical University, Shenyang, China.
Jing LiuRegenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Dalian Medical University · CNLiaoning Normal University · CNChina Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neural stem cell (NSC) transplantation has great therapeutic potential for neurodegenerative diseases and central nervous system injuries. Successful NSC replacement therapy requires precise control over the cellular behaviors. However, the regulation of NSC fate is largely unclear, which severely restricts the potential clinical applications. To develop an effective model, we designed an assembled microfluidic system to engineer NSC niches and assessed the effects of various culture conditions on NSC fate determination. Five types of NSC microenvironments, including two-dimensional (2D) cellular monolayer culture, 2D cellular monolayer culture on the extracellular matrix (ECM), dispersed cells in the ECM, three-dimensional (3D) spheroid aggregates, and 3D spheroids cultured in the ECM, were constructed within an integrated microfluidic chip simultaneously. In addition, we evaluated the influence of static and perfusion culture on NSCs. The efficiency of this approach was evaluated comprehensively by characterization of NSC viability, self-renewal, proliferation, and differentiation into neurons, astrocytes, or oligodendrocytes. Differences in the status and fate of NSCs governed by the culture modes and micro-niches were analyzed. NSCs in the microfluidic device demonstrated good viability, the 3D culture in the ECM facilitated NSC self-renewal and proliferation, and 2D culture in the static state and spheroid culture under perfusion conditions benefited NSC differentiation. Regulation of NSC self-renewal and differentiation on this microfluidic device could provide NSC-based medicinal products and references for distinct nerve disease therapy.

Identifiers

PMID28798841
PMCPMC5533482
OpenAlexW2581207423

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.