Evidence map›Paper›PMID 29769537›Full record

ArticleScientific reports2018

A co-culture system of rat synovial stem cells and meniscus cells promotes cell proliferation and differentiation as compared to mono-culture.

Xing Xie, Jingxian Zhu, Xiaoqing Hu, Linghui Dai, Xin Fu, Jiying Zhang, Xiaoning Duan, Yingfang Ao

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Effects of TGF-β3 on meniscus repair using human amniotic epithelial cells.Journal of orthopaedic surgery and research · 2025
    Article
  3. Article
  4. Meniscus Regeneration With Multipotent Stromal Cell Therapies.Frontiers in bioengineering and biotechnology · 2022
    Review
  5. Review
  6. Advances in Regenerative Sports Medicine Research.Frontiers in bioengineering and biotechnology · 2022
    Review
  7. Article
  8. Review
  9. Article
  10. 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

8 authors at 2 institutions in 1 country.

Xing XieInstitute of Sports Medicine, Beijing Key Laboratory of Sports Injury, Third Hospital of Peking University, Beijing, China.
Jingxian ZhuInstitute of Sports Medicine, Beijing Key Laboratory of Sports Injury, Third Hospital of Peking University, Beijing, China.
Xiaoqing HuInstitute of Sports Medicine, Beijing Key Laboratory of Sports Injury, Third Hospital of Peking University, Beijing, China.
Linghui DaiInstitute of Sports Medicine, Beijing Key Laboratory of Sports Injury, Third Hospital of Peking University, Beijing, China.
Xin FuInstitute of Sports Medicine, Beijing Key Laboratory of Sports Injury, Third Hospital of Peking University, Beijing, China.
Jiying ZhangInstitute of Sports Medicine, Beijing Key Laboratory of Sports Injury, Third Hospital of Peking University, Beijing, China.
Xiaoning DuanInstitute of Sports Medicine, Beijing Key Laboratory of Sports Injury, Third Hospital of Peking University, Beijing, China.
Yingfang AoInstitute of Sports Medicine, Beijing Key Laboratory of Sports Injury, Third Hospital of Peking University, Beijing, China. aoyingfang@163.com.
Peking University · CNPeking University Third Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A meniscus tear often happens during active sports. It needs to be repaired or replaced surgically to avoid further damage to the articular cartilage. To address the shortage of autologous meniscal cells, we designed a co-culture system of synovial stem cells (SMSCs) and meniscal cells (MCs) to produce a large cell number and to maintain characteristics of MCs. Different ratios of SMSCs and MCs at 3:1, 1:1, and 1:3 were tested. Mono-culture of SMSCs or MCs served as control groups. Proliferation and differentiation abilities were compared. The expression of extracellular matrix (ECM) genes in MCs was assessed using an ECM array to reveal the mechanism at the gene level. The co-culture system of SMSCs/MCs at the ratio of 1:3 showed better results than the control groups or those at other ratios. This co-culture system may be a promising strategy for meniscus repair with tissue engineering.

Indexed as

Cell DifferentiationCell ProliferationChondrogenesisAnimalsApoptosisCell CycleCells, CulturedCoculture TechniquesExtracellular Matrix ProteinsMeniscusMesenchymal Stem CellsRatsRats, WistarSynoviocytesTissue EngineeringExtracellular Matrix Proteins

Identifiers

PMID29769537
PMCPMC5955983
OpenAlexW2806299767

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.