Evidence map›Paper›PMID 39738925›Full record

ArticleJournal of molecular histology2024

mir-330-5p from mesenchymal stem cell-derived exosomes targets SETD7 to reduce inflammation in rats with cerebral ischemia-reperfusion injury.

WenTao Liu, YouJin Shen, RuiChun Pan, XiaoKun Qi

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Article in Journal of molecular histology, 2024. 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
–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

5 citing papers in PubMed.

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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

4 authors.

WenTao LiuThe Second Clinical Medical College, Southern Medical University, Guangzhou City, Guangdong Province, 510515, China.
YouJin ShenDepartment of Neurology, Deqing County People's Hospital, Zhaoqing City, Guangdong Province, 526600, China.
RuiChun PanDepartment of Neurology, Hebei Yanda Hospital, Langfang City, Hebei Province, 065201, China.
XiaoKun QiThe Second Clinical Medical College, Southern Medical University, Guangzhou City, Guangdong Province, 510515, China. xiaokun_Qi_762@outlook.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was to investigate the role of microRNA (miR)-330-5p derived from mesenchymal stem cells-secreted exosomes (MSCs-Exo) in cerebral ischemia-reperfusion injury (CI/RI) through targeting lysine N-methyltransferase SET domain containing 7 (SETD7). MSCs-Exo were separated and identified. MSCs-Exo were used to treat the middle cerebral artery occlusion (MCAO) rat model. By using the nerve injury score, Nissl, hematoxylin and eosin, and terminal deoxynucleotidyl transferase dUTP nick-end labeling staining, the neural function, pathological alterations, and neuronal death in MCAO rats were examined. Using an enzyme-linked immunosorbent test, tumor necrosis factor-α, interleukin (IL)-1β, and IL-6 in brain homogenate were tested. Rat brain expression levels of SETD7 and miR-330-5p were examined. Subsequently, the effects of MSCs-Exo, miR-330-5p, and SETD7 on neurological function and pathological alterations were assessed using gain and loss function tests. miR-330-5p expression was decreased and SETD7 expression was increased in the brain tissue of MCAO rats. Both MSCs-Exo and MSCs-Exo-derived miR-330-5p reduced inflammation in MCAO rats. miR-330-5p targeted SETD7, and SETD7 upregulation blocked the therapeutic effect of MSCs-Exo-derived miR-330-5p on MCAO rats. MSCs-Exo-derived miR-330-5p targets SETD7 to reduce inflammation in MCAO rats, providing a new therapeutic target for CI/RI therapy.

Indexed as

ExosomesHistone-Lysine N-MethyltransferaseInflammationMesenchymal Stem CellsMicroRNAsReperfusion InjuryAnimalsBrain IschemiaDisease Models, AnimalInfarction, Middle Cerebral ArteryMaleRatsRats, Sprague-DawleyHistone-Lysine N-MethyltransferaseMicroRNAsCerebral ischemia-reperfusion injuryMesenchymal stem cell exosomesmiR-330-5pSETD7

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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.