Evidence map›Paper›PMID 32323777›Full record

ArticleMolecular medicine reports2020

miR‑210 enhances mesenchymal stem cell‑modulated neural precursor cell migration.

Faxiang Wang, Jie Zhu, Jian Zheng, Wei Duan, Zhujuan Zhou

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.1field-weighted citation impact, top 54% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. 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 at 3 institutions in 1 country.

Faxiang WangDepartment of Neurology, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400037, P.R. China.
Jie ZhuDepartment of Neurology, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing 400042, P.R. China.
Jian ZhengDepartment of Neurology, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400037, P.R. China.
Wei DuanDepartment of Neurology, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400037, P.R. China.
Zhujuan ZhouDepartment of Neurology, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing 400037, P.R. China.
Army Medical University · CNXinqiao Hospital · CNDaping Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The migration of endogenous neural stem cells and neural precursor cells (NPCs) to sites of injury is essential for neuroregeneration following hypoxic‑ischemic events. Bone marrow‑derived mesenchymal stem cells (BMSCs) are a potential therapeutic source of cells following central nervous system damage; however, few studies have investigated the effects of BMSCs on cell migration. Thus, in the present study, the effects of BMSCs on NPC migration were investigated. In the present study, BMSCs and NPCs were isolated and cultured from mice. The effects of BMSCs on the migration of NPCs were analyzed using a Transwell cell migration assay. BMSCs were transfected with microRNA‑210 (miR‑210) mimics and inhibitors to examine the effects of the respective upregulation and downregulation of miR‑210 in BMSCs on the migration of NPCs. Then, miR‑210 expression in BMSCs were quantified and the expression levels of vascular endothelial growth factor‑C (VEGF‑C), brain derived neurotrophic factor (BDNF) and chemokine C‑C motif ligand 3 (CCL3) in the supernatant under hypoxic conditions were investigated via reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) and ELISA. Subsequently, the expression of VEGF‑C, BDNF and CCL3 in BMSCs overexpressing miR‑210 or BMSCs suppressing miR‑210 was examined by RT‑qPCR and western blot analyses. BMSCs promoted the migration of NPC, particularly when pre‑cultured with BMSCs for 24 h and co‑cultured with NPCs for 24 h; the miR‑210 expression levels increased under hypoxic conditions. Additionally, the migration of NPCs was also increased when the BMSCs overexpressed miR‑210 compared with the BMSCs transfected with a negative control miR and BMSCs with downregulated miR‑210 levels. The expression levels of VEGF‑C increased in the BMSCs that overexpressed miR‑210 and were decreased in BMSCs transfected with a miR‑210 inhibitor. The results of the present study indicated that BMSCs promote the migration of NPCs. Overexpression of miR‑210 in BMSCs enhanced NPC migration and may be associated with increases in VEGF‑C expression levels.

Indexed as

AnimalsAntagomirsBrain-Derived Neurotrophic FactorCell HypoxiaCell MovementCells, CulturedChemokine CCL3Coculture TechniquesFemaleMaleMesenchymal Stem CellsMiceMice, Inbred C57BLMicroRNAsNeural Stem CellsUp-RegulationAntagomirsBrain-Derived Neurotrophic FactorChemokine CCL3MicroRNAsMIRN210 microRNA, mouseVascular Endothelial Growth Factor Ccell migrationmesenchymal stem cellsmicrorna-210neural precursor cellsvascular endothelial growth factor

Identifiers

PMID32323777
PMCPMC7185297
OpenAlexW3016133582

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.