Evidence map›Paper›PMID 41872391›Full record

ArticleIn vitro cellular & developmental biology. Animal2026

miR-495-3p attenuates cerebral ischemia-reperfusion-induced neuronal inflammation and apoptosis by targeting CCL2 expression.

XiaoDong Yu, LiZhi Xue, WenQin Zou, YanQing Deng, WenXin Jiang, GenShan Gao

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Article in In vitro cellular & developmental biology. Animal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

XiaoDong Yu *Department of Neurology, Shiyan Renmin Hospital, No. 39 Chaoyang Middle Road, Maojian District, Shiyan City, 442000, Hubei Province, China.
LiZhi Xue *Department of Neurology, Shiyan Renmin Hospital, No. 39 Chaoyang Middle Road, Maojian District, Shiyan City, 442000, Hubei Province, China.
WenQin ZouDepartment of Neurology, Shiyan Renmin Hospital, No. 39 Chaoyang Middle Road, Maojian District, Shiyan City, 442000, Hubei Province, China.
YanQing DengDepartment of Neurology, Shiyan Renmin Hospital, No. 39 Chaoyang Middle Road, Maojian District, Shiyan City, 442000, Hubei Province, China.
WenXin JiangDepartment of Neurology, Shiyan Renmin Hospital, No. 39 Chaoyang Middle Road, Maojian District, Shiyan City, 442000, Hubei Province, China.
GenShan GaoDepartment of Neurology, Shiyan Renmin Hospital, No. 39 Chaoyang Middle Road, Maojian District, Shiyan City, 442000, Hubei Province, China. gaogenshan1013@sina.com.ORCID http://orcid.org/0009-0002-4674-1640

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to explore the function of miR-495-3p in cerebral ischemia-reperfusion injury (CI/RI) and reveal its potential molecular mechanism. In vivo and in vitro models of CI/RI were established by MACO/R and OGD/R, respectively. Neural function scores, HE staining, and TUNEL staining assessed the degree of brain tissue injury in mice. LDH assay, MTT assay, and flow cytometry evaluated neuronal toxicity, viability, and apoptosis rate. ELISA and Western blot evaluated inflammatory factors and the NF-κB pathway. Dual-luciferase reporting assay and RIP explored the targeting relationship between miR-495-3p and CCL2. miR-495-3p was abnormally low in MACO/R mouse brain tissue and OGD/R-damaged neurons, while CCL2 was highly expressed. miR-495-3p overexpression improved neuronal apoptosis and inflammation in the brain tissue of MACO/R mice. Consistent results were also obtained in in vitro experiments. Enhancing CCL2 or knocking down miR-495-3p aggravated OGD/R-induced neuronal damage. The deleterious effects of miR-495-3p knockdown were prevented by the knockdown of CCL2. miR-495-3p targeted CCL2. miR-495-3p improves CI/R-mediated neuronal apoptosis and inflammation through targeted regulation of CCL2 expression. These results provide data support for CI/RI-targeting drugs and the understanding of disease mechanisms.

Indexed as

ApoptosisBrain IschemiaChemokine CCL2InflammationMicroRNAsNeuronsReperfusion InjuryAnimalsBase SequenceBrainGene Expression RegulationMaleMiceNF-kappa BSignal TransductionCcl2 protein, mouseChemokine CCL2MicroRNAsMIRN495 microRNA, mouseNF-kappa BApoptosisCCL2Cerebral ischemia-reperfusionInflammationMiR-495-3p

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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.