Evidence map›Paper›PMID 25666351›Full record

ArticleMolecules and cells2015

A fibrin matrix promotes the differentiation of EMSCs isolated from nasal respiratory mucosa to myelinating phenotypical Schwann-like cells.

Qian Chen, Zhijian Zhang, Jinbo Liu, Qinghua He, Yuepeng Zhou, Genbao Shao, Xianglan Sun, Xudong Cao, Aihua Gong, Ping Jiang

Open access · diamondAbstract read
In one paragraph

Article in Molecules and cells, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

17 citing papers in PubMed, 29 citations in OpenAlex.

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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 at 3 institutions in 2 countries.

Qian ChenDepartment of Histology and Embryology, School of Medicine, Jiangsu University, Zhenjiang, China.
Zhijian ZhangDepartment of Histology and Embryology, School of Medicine, Jiangsu University, Zhenjiang, China.
Jinbo LiuDepartment of Orthopedics, the Third Affiliated Hospital of Suzhou University, Changzhou, China.
Qinghua HeSchool of Pharmacology, Jiangsu University, Zhenjiang, China.
Yuepeng ZhouDepartment of Histology and Embryology, School of Medicine, Jiangsu University, Zhenjiang, China.
Genbao ShaoDepartment of Histology and Embryology, School of Medicine, Jiangsu University, Zhenjiang, China.
Xianglan SunDepartment of Histology and Embryology, School of Medicine, Jiangsu University, Zhenjiang, China.
Xudong CaoDepartment of Chemical Engineering, University of Ottawa, Ottawa, Ontario, Canada.
Aihua GongDepartment of Histology and Embryology, School of Medicine, Jiangsu University, Zhenjiang, China.
Ping JiangDepartment of Histology and Embryology, School of Medicine, Jiangsu University, Zhenjiang, China.
Jiangsu University · CNSoochow University · CNUniversity of Ottawa · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Because Schwann cells perform the triple tasks of myelination, axon guidance and neurotrophin synthesis, they are candidates for cell transplantation that might cure some types of nervous-system degenerative diseases or injuries. However, Schwann cells are difficult to obtain. As another option, ectomesenchymal stem cells (EMSCs) can be easily harvested from the nasal respiratory mucosa. Whether fibrin, an important transplantation vehicle, can improve the differentiation of EMSCs into Schwann-like cells (SLCs) deserves further research. EMSCs were isolated from rat nasal respiratory mucosa and were purified using anti-CD133 magnetic cell sorting. The purified cells strongly expressed HNK-1, nestin, p75(NTR), S-100, and vimentin. Using nuclear staining, the MTT assay and Western blotting analysis of the expression of cell-cycle markers, the proliferation rate of EMSCs on a fibrin matrix was found to be significantly higher than that of cells grown on a plastic surface but insignificantly lower than that of cells grown on fibronectin. Additionally, the EMSCs grown on the fibrin matrix expressed myelination-related molecules, including myelin basic protein (MBP), 2',3'-cyclic nucleotide 3'-phosphodiesterase (CNPase) and galactocerebrosides (GalCer), more strongly than did those grown on fibronectin or a plastic surface. Furthermore, the EMSCs grown on the fibrin matrix synthesized more neurotrophins compared with those grown on fibronectin or a plastic surface. The expression level of integrin in EMSCs grown on fibrin was similar to that of cells grown on fibronectin but was higher than that of cells grown on a plastic surface. These results demonstrated that fibrin not only promoted EMSC proliferation but also the differentiation of EMSCs into the SLCs. Our findings suggested that fibrin has great promise as a cell transplantation vehicle for the treatment of some types of nervous system diseases or injuries.

Indexed as

Cell DifferentiationAnimalsCells, CulturedCell ShapeCulture MediaFibrinIntegrinsMesenchymal Stem CellsNasal MucosaNerve Growth FactorsRatsSchwann CellsCulture MediaFibrinIntegrinsNerve Growth Factorsectomesenchymal stem cellsfibrinmyelinating phenotypeSchwann-like cells

Identifiers

PMID25666351
PMCPMC4363721
OpenAlexW2364569255

What OpenQuestion holds

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LicenceCC BY-NC-SA
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Registered trials

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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.