ArticleJournal of molecular neuroscience : MN2019
Electroacupuncture Reduced Apoptosis of Hippocampal Neurons in Mice with Cerebral Infarction by Regulating the Notch3 Signaling Pathway.
Article in Journal of molecular neuroscience : MN, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.
- Experimental evidence-based construction of electroacupuncture for ischemic stroke: a meta-analysis and systematic review.Frontiers in neurology · 2025Pooled it
- Understanding the mechanism of acupuncture in acute cerebral infraction through a proteomic analysis: protocol for a prospective randomized controlled trial.Frontiers in neuroscience · 2024Article
- HIV-1 subtype B Tat enhances NOTCH3 signaling in astrocytes to mediate oxidative stress, inflammatory response, and neuronal apoptosis.Journal of neurovirology · 2023Article
- Gli2-induced lncRNA Peg13 alleviates cerebral ischemia-reperfusion injury by suppressing Yy1 transcription in a PRC2 complex-dependent manner.Metabolic brain disease · 2023Article
- Effects of Subchronic Propofol Administration on the Proliferation and Differentiation of Neural Stem Cells in Rat Hippocampus.Current therapeutic research, clinical and experimental · 2023Article
- Integrated Bioinformatics Analysis of Potential mRNA and miRNA Regulatory Networks in Mice With Ischemic Stroke Treated by Electroacupuncture.Frontiers in neurology · 2021Article
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study is designed to explore the effect of electric acupuncture on the apoptosis of hippocampal neurons through the Notch3 signaling pathway. A middle cerebral artery occlusion (MCAO) mouse model was generated by thread embolization. A Y-maze was used to test cognitive function (learning and memory). The apoptosis factor caspase-3 was identified through an enzyme-linked immunosorbent assay (ELISA). TTC staining was used to evaluate the cerebral infarction area. Apoptosis of hippocampal neurons was identified by TUNEL staining and flow cytometry. The expression levels of genes and proteins related to the Notch3 signaling pathway were assessed by qRT-PCR and Western blot. It was determined that 7 days of electroacupuncture treatment improved recovery from cerebral infarction. Electroacupuncture therapy reduced the cerebral infarction area in mice and decreased the apoptosis of hippocampal neurons. The apoptosis rate of hippocampal neurons and the area of cerebral infarction were significantly lower in the electroacupuncture group than in the MCAO group (P < 0.01), while the apoptosis rate of hippocampal neurons and the area of cerebral infarction were significantly higher in the inhibitor group than in the electroacupuncture group (P < 0.01). The expression levels of genes related to the Notch3 signaling pathway were significantly increased in the electric acupuncture treatment group compared with the MCAO group (P < 0.01). The results showed that electroacupuncture inhibited the apoptosis of hippocampal neurons through the Notch3 signaling pathway, while the expression levels of genes related to the Notch3 signaling pathway were significantly higher in the inhibitor group than in the electroacupuncture group (P < 0.01). Electroacupuncture inhibited the apoptosis of hippocampal neurons in mice with cerebral infarction by stimulating the Notch3 signaling pathway and triggering corresponding protein expression.
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