Evidence map›Paper›PMID 33000190›Full record

ArticleMolecular medicine reports2020

Mesenchymal stem cell‑derived extracellular vesicles prevent neural stem cell hypoxia injury via promoting miR‑210‑3p expression.

Fang Li, Jie Zhang, Rui Liao, Yongchun Duan, Lili Tao, Yuwei Xu, Anbao Chen

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 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 32% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. A Tale of Two: When Neural Stem Cells Encounter Hypoxia.Cellular and molecular neurobiology · 2023
    Review
  6. Review
  7. Article
  8. Article
  9. Article
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 at 1 institution in 1 country.

Fang LiDepartment of Emergency Internal Medicine, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650101, P.R. China.
Jie ZhangOrgan Transplantation Center, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Rui LiaoDepartment of Emergency Internal Medicine, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650101, P.R. China.
Yongchun DuanDepartment of Emergency Internal Medicine, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650101, P.R. China.
Lili TaoDepartment of Emergency Internal Medicine, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650101, P.R. China.
Yuwei XuDepartment of Emergency Internal Medicine, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650101, P.R. China.
Anbao ChenDepartment of Emergency Internal Medicine, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650101, P.R. China.
Kunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neural stem cells (NSCs) have the potential to give rise to offspring cells and hypoxic injury can impair the function of NSCs. The present study investigated the effects of mesenchymal stem cell (MSC)‑derived extracellular vesicles (EVs) on NSC injury, as well as the underlying mechanisms. MSC‑EVs were isolated and identified via morphological and particle size analysis. Cobalt chloride was used to establish a hypoxic injury model in NSCs. Terminal deoxynucleotidyl transferase dUTP nick end labeling assay was conducted to detect apoptosis. Reverse transcription‑quantitative PCR was performed to detect the expression levels of miR‑210‑3p, and western blotting was used to detect the expression levels of apoptosis‑inducing factor (AIF) and Bcl‑2 19 kDa interacting protein (BNIP3). Compared with the control group, NSC apoptosis, and the expression of miR‑210‑3p, AIF and BNIP3 were significantly higher in the cobalt chloride‑induced hypoxia group. By contrast, treatment with MSC‑EVs further increased miR‑210‑3p expression levels, but reduced NSC apoptosis and the expression levels of AIF and BNIP3 compared with the model group (P<0.05). In addition, miR‑210‑3p inhibitor reduced miR‑210‑3p expression, but promoted hypoxia‑induced apoptosis and the expression levels of AIF and BNIP3 compared with the model group (P<0.05). Collectively, the results suggested that MSC‑EVs prevented NSC hypoxia injury by promoting miR‑210‑3p expression, which might reduce AIF and BNIP3 expression levels and NSC apoptosis.

Indexed as

AnimalsApoptosisApoptosis Inducing FactorCell HypoxiaCells, CulturedCobaltExtracellular VesiclesFemaleHippocampusMembrane ProteinsMesenchymal Stem CellsMicroRNAsMitochondrial ProteinsNeural Stem CellsPregnancyRatsAifm1 protein, ratApoptosis Inducing FactorBNIP3 protein, ratCobaltcobaltous chlorideMembrane ProteinsMicroRNAsMIRN210 microRNA, ratMitochondrial Proteins

Identifiers

PMID33000190
PMCPMC7533502
OpenAlexW3081423636

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.