Evidence map›Paper›PMID 40031978›Full record

ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2025

[High expression of miR-124 improves cognitive function of sleep-deprived rats by modulating the PI3K/AKT signaling pathway].

Yuejiao Pei, Huimin Liu, Yu Xin, Bo Liu

Abstract readEnglish Abstract
In one paragraph

Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. 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

4 authors.

Yuejiao PeiDepartment of Neurology, Frist Affiliated Hospital of Baotou Medical College, Baotou 014010, China.
Huimin LiuDepartment of Neurology, Frist Affiliated Hospital of Baotou Medical College, Baotou 014010, China.
Yu XinDepartment of Neurology, Frist Affiliated Hospital of Baotou Medical College, Baotou 014010, China.
Bo LiuDepartment of Neurology, Frist Affiliated Hospital of Baotou Medical College, Baotou 014010, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo explore the molecular mechanism by which miR-124 affects cognitive function of sleep-deprived rats.

methodsFifty-four adult male SD rats were randomized into 6 groups (

resultsIn Morris water maze test, the SD rat models treated with miR-124 agomir showed a significantly shorter escape latency and fewer platform crossings with increased percentage of time and swimming distance in the fourth quadrant as compared with those in SD model group, while the rats treated with miR-124 antagomir exhibited worsened performance in the test. In the SD rat models, treatment with miR-124 agomir obviously lessened pathological changes in the hippocampus, while treatment with miR-124 antagomir significantly worsened the pathological changes. Compared with those in SD model group, the miR-124 agomir-treated rats showed an increased hippocampal expression of miR-124 with upregulated protein expressions of PI3K, p-AKT/AKT, and Bcl-2 and downregulated expressions of Bax and caspase-3 proteins, while rats treated with miR-124 antagomir showed significantly decreased hippocampal expression of miR-124 with lowered expressions of PI3K, p-AKT/AKT and Bcl-2 proteins and increased Bax and caspase-3 protein expressions.

conclusionsHigh expression of miR-124 alleviates SD-induced cognitive decline and neuronal apoptosis in rats by activating the PI3K/AKT signaling pathway.

Indexed as

CognitionMicroRNAsPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSignal TransductionSleep DeprivationAnimalsApoptosisHippocampusMaleMaze LearningRatsRats, Sprague-DawleyMicroRNAsMIRN124 microRNA, ratPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktcognitive functionmiR-124PI3K/AKT signaling pathwayratssleep deprivation

Identifiers

PMID40031978
PMCPMC11875864

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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.