ArticleFrontiers in neuroscience2022
Sevoflurane exposure may cause dysplasia of dendritic spines and result in fine motor dysfunction in developing mouse through the PI3K/AKT/mTOR pathway.
Article in Frontiers in neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed.
- Omega-3 Polyunsaturated Fatty Acids Prevent Sevoflurane-induced Cognitive and Fine Motor Dysfunctions in Neonatal Mice by Enhancing Phosphorylated Tau Glymphatic System Clearance Pathway.Molecular neurobiology · 2025Article
- Sevoflurane Exposure Exacerbates Memory Impairment and Pathological Manifestation by Inhibiting AKT/mTOR-Mediated Autophagy in P301L Tau Transgenic Mice.CNS neuroscience & therapeutics · 2025Article
- Somatostatin and its receptors involvement in sevoflurane-induced neurotoxicity: a narrative review.BMC anesthesiology · 2025Review
- Repeated Exposure to Sevoflurane in Neonatal Mice Induces Cognitive and Synaptic Impairments in a TTLL6-Mediated Tubulin Polyglutamylation Manner.CNS neuroscience & therapeutics · 2025Article
- The Relationship between Early Exposure to General Anesthesia and Neurobehavioral Deficits.Developmental neuroscience · 2025Review
- Microglial EPOR Contribute to Sevoflurane-induced Developmental Fine Motor Deficits Through Synaptic Pruning in Mice.Neuroscience bulletin · 2024Article
- The Inhibition of Reactive Oxygen Species Modulator 1 Attenuates Sevoflurane-Induced Neural Injury via Reducing Apoptosis and Oxidative Stress.Journal of molecular neuroscience : MN · 2024Article
- Dexmedetomidine improves the circulatory dysfunction of the glymphatic system induced by sevoflurane through the PI3K/AKT/ΔFosB/AQP4 pathway in young mice.Cell death & disease · 2024Article
- The duration-dependent and sex-specific effects of neonatal sevoflurane exposure on cognitive function in rats.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2024Article
- Inhibitory neuron map of sevoflurane induced neurotoxicity model in young primates.Frontiers in cellular neuroscience · 2023Article
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7 authors.
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Abstract
Sevoflurane has become one of the most widely used volatile anesthetics in pediatric surgery. However, sevoflurane exposure may interfere with dendritic development and synaptogenesis, resulting in brain function impairment. The PI3K/AKT/mTOR pathway plays an important role in dendritic development and synaptic plasticity. Here we investigated whether sevoflurane exposure would affect the morphological proportions of dendritic spines in developing mouse and explored the role of the change of plasticity of dendritic spines in sevoflurane-induced neurodevelopmental toxicity. The related signaling pathway was also examined. C57BL/6 mice at postnatal day (PND) 7 were exposed to 2% sevoflurane for 3 h. The PI3k/AKT/mTOR agonist IGF-1 or the mTOR phosphorylation inhibitor KU0063794 was intraperitoneally injected 30 min before sevoflurane or O
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