Evidence map›Paper›PMID 30463251›Full record

ArticleMicromachines2018

Self-Renewal and Differentiation of Adipose-Derived Stem Cells (ADSCs) Stimulated by Multi-Axial Tensile Strain in a Pneumatic Microdevice.

Chih-Hao Chiu, Yun-Wen Tong, Wen-Ling Yeh, Kin Fong Lei, Alvin Chao-Yu Chen

Abstract read
In one paragraph

Article in Micromachines, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
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.

Chih-Hao ChiuDepartment of Orthopedic Surgery, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan. joechiu0115@gmail.com.ORCID 0000-0001-9415-5115
Yun-Wen TongDepartment of Orthopedic Surgery, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan. a0925205872@gmail.com.
Wen-Ling YehBone and Joint Research Center, Chang Gung Memorial Hospital, Linkou 333, Taiwan. yeh610128@gmail.com.
Kin Fong LeiGraduate Institute of Biomedical Engineering, Chang Gung University, Taoyuan 333, Taiwan. kflei@mail.cgu.edu.tw.ORCID 0000-0002-5356-2221
Alvin Chao-Yu ChenBone and Joint Research Center, Chang Gung Memorial Hospital, Linkou 333, Taiwan. alvinchen@cgmh.org.tw.

Funding

AO Trauma AOTAP17-03Chang Gung Memorial Hospital, Linkou CMRPG5G0141Ministry of Science and Technology, Taiwan MOST106-2314-B-182A-028
6 · The paper itself

Abstract

Adipose-derived stem cells (ADSCs) were suggested for treating degenerative osteoarthritis, suppressing inflammatory responses, and repairing damaged soft tissues. Moreover, the ADSCs have the potential to undergo self-renewal and differentiate into bone, tendon, cartilage, and ligament. Recently, investigation of the self-renewal and differentiation of the ADSCs has become an attractive area. In this work, a pneumatic microdevice has been developed to study the gene expression of the ADSCs after the stimulation of multi-axial tensile strain. The ADSCs were cultured on the microdevice and experienced multi-axial tensile strain during a three-day culture course. Self-renewal and differentiation abilities were investigated by mRNA expressions of NANOG, sex determining region Y-box 2 (SOX2), octamer-binding transcription factor 4 (OCT4), sex determining region Y-box9 (SOX9), peroxisome proliferator-activated receptor gamma (PPAR-γ), and runt-related transcription factor 2 (RUNX2). The result showed that the genes related self-renewal were significantly up-regulated after the tensile stimulation. Higher proliferation ratio of the ADSCs was also shown by cell viability assay. The microdevice provides a promising platform for cell-based study under mechanical tensile stimulation.

Indexed as

adipose-derived stem cellsdifferentiationmicrodeviceself-renewaltensile stimulation

Identifiers

PMID30463251
PMCPMC6267491

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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.