Evidence map›Paper›PMID 39172288›Full record

ArticleMolecular biology reports2024

Profile of miRNA expression in the hippocampus of epileptic mice and the prediction of potential therapeutic targets.

Yafu Tan, Yongjia Yu, Haodong Niu, Chunxi Wang, Panlin Mo, Dongqiao Li, Qing Zhang, Daqin Feng, Chang Liu

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In one paragraph

Article in Molecular biology reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. 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

9 authors.

Yafu Tan *Department of Neurology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China.
Yongjia Yu *Department of Neurosurgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China.
Haodong Niu *Department of Neurosurgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China.
Chunxi WangDepartment of Neurosurgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China.
Panlin MoDepartment of Neurosurgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China.
Dongqiao LiDepartment of Neurosurgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China.
Qing ZhangDepartment of Neurosurgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China.
Daqin FengDepartment of Neurosurgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China. 13807713918@163.com.
Chang LiuDepartment of Neurosurgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China. 249738984@qq.com.

Funding

Guangxi medical and health appropriate technology development and application project. S2018013Key Research and Development Program of Guangxi Province 2023AB22116National Natural Science Foundation of China 82260554Natural Science Foundation of Guangxi Province 2024GXNSFAA010100
6 · The paper itself

Abstract

Epilepsy is a common neurological disease. Increasing evidence has highlighted the role of miRNAs in the molecular mechanisms underlying the development of neurological diseases such as epilepsy. In this study, we established a lithium chloride-pilocarpine epilepsy mouse model, performed miRNA sequencing of hippocampal tissue samples, and compared the obtained miRNA expression profile with that of normal control mice to determine differences in expression levels. We found that 55 miRNAs were differentially expressed in status epilepticus mice compared with normal control mice, with 38 upregulated and 17 downregulated miRNAs. Through subsequent analysis of the five downregulated miRNAs (mmu-let-7a-1-3p, mmu-let-7a-2-3p, mmu-let-7c-5p, mmu-let-7d-5p, and mmu-let-7e-5p) with the most significant differences in expression, the key pathways involved included the MAPK signaling pathway and focal adhesion, among others. Therefore, we believe that let-7 family miRNAs may be potential therapeutic targets for epilepsy.

Indexed as

Disease Models, AnimalEpilepsyHippocampusMicroRNAsAnimalsGene Expression ProfilingGene Expression RegulationLithium ChlorideMaleMicePilocarpineStatus EpilepticusLithium ChlorideMicroRNAsPilocarpineEpilepsylet-7miRNA

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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.