Evidence map›Paper›PMID 32587132›Full record

ArticleInternational journal of stem cells2020

Effect of Conditioned Medium from Human Umbilical Cord-Derived Mesenchymal Stromal Cells on Rejuvenation of Nucleus Pulposus Derived Stem/Progenitor Cells from Degenerated Intervertebral Disc.

Xiaoli Zeng, Jinhua Lin, Hao Wu, Jiayue Yu, Mei Tu, Lek Hang Cheang, Jiaqing Zhang

Abstract read
In one paragraph

Article in International journal of stem cells, 2020. 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
–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

14 citing papers in PubMed.

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  5. Regenerative strategies for intervertebral disc degeneration.Journal of orthopaedic translation · 2025
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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

7 authors.

Xiaoli ZengDepartment of Biochemistry and Molecular Biology, School of Preclinical Medicine, Jinan University, Guangzhou, China.
Jinhua LinDepartment of Biochemistry and Molecular Biology, School of Preclinical Medicine, Jinan University, Guangzhou, China.
Hao WuDepartment of Orthopedic Surgery, The First Affiliated Hospital, Jinan University, Guangzhou, China.
Jiayue YuDepartment of Biochemistry and Molecular Biology, School of Preclinical Medicine, Jinan University, Guangzhou, China.
Mei TuDepartment of Materials Science and Engineering, Jinan University, Guangzhou, China.
Lek Hang CheangDepartment of Orthopedic Surgery, Centro Hospitalar Conde de Sao Januario, Macao, China.
Jiaqing ZhangDepartment of Biochemistry and Molecular Biology, School of Preclinical Medicine, Jinan University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesMesenchymal stromal cells (MSCs)-based treatment for degeneration of intervertebral disc (IVD) has been proposed recently. We here addressed whether MSC secreted factors can rejuvenate nucleus pulposus- derived stem/progenitor cells from degenerated disc (D-NPSCs) in vitro. METHODS AND

resultsWe analyzed the expression of MSCs and NP cell specific surface markers, pluripotency related genes, multilineage potential and cell proliferative capacity of D-NPSCs upon incubation with the conditioned medium which was collected from the umbilical cord derived MSCs (UCMSCs). Our results indicated that the conditioned medium restore the stemness of D-NPSCs by up-regulating the expression level of CD29 and CD105, pluripotency related genes

conclusionsOur findings suggested that the UCMSCs derived conditioned medium might be used to rejuvenate the degenerated NP stem/progenitor cells.

Indexed as

Conditioned mediumIntervertebral disc degenerationMesenchymal stromal cellsNucleus pulposus derived stem/progenitor cells

Identifiers

PMID32587132
PMCPMC7378895

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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.