Exploring the correlation between Drp1 protein and the neurotoxicity of propofol
- 1Graduate School of Xinjiang Medical University, Urumqi, Xinjiang, China.
- 2Department of Anesthesiology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
- 0Graduate School of Xinjiang Medical University, Urumqi, Xinjiang, China.
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View abstract on PubMed
Summary
This summary is machine-generated.Propofol anesthesia can cause neurotoxicity, linked to changes in Dynamin-related protein 1 (Drp1). This review highlights Drp1
Area Of Science
- Neuroscience and Pharmacology
- Cell Biology and Toxicology
Background
- Propofol is a widely used anesthetic with known neurotoxic potential.
- Mitochondrial dysfunction is implicated in various pathological conditions.
- Dynamin-related protein 1 (Drp1) is critical for regulating mitochondrial dynamics.
Purpose Of The Study
- To systematically review the correlation between Drp1 and propofol-induced neurotoxicity.
- To analyze Drp1-mediated mitochondrial fragmentation in the context of propofol exposure.
- To provide a foundation for Drp1-targeted interventions against propofol neurotoxicity.
Main Methods
- Systematic review of multi-species animal studies.
- Systematic review of cellular studies.
- Analysis of Drp1's role in mitochondrial fragmentation across organ systems.
Main Results
- Established a correlation between Drp1 and propofol-induced neurotoxicity.
- Demonstrated Drp1-mediated mitochondrial fragmentation as a key mechanism.
- Identified Drp1's involvement across different organ systems affected by propofol.
Conclusions
- Drp1 plays a significant role in propofol neurotoxicity.
- Targeting Drp1 offers potential strategies for preventing and treating propofol-induced neurotoxicity.
- Further research into Drp1 modulation is warranted for clinical applications.
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Intravenous anesthetics are drugs administered parenterally to induce anesthesia or sedation. Propofol is a widely used agent formulated as a 1% emulsion in soybean oil, glycerol, and egg phosphatide. It induces rapid anesthesia primarily due to its rapid distribution from the bloodstream to target tissues and is metabolized in the liver. However, it can cause significant pain on injection and hypertriglyceridemia. Fospropofol, a water-based prodrug of propofol, lacks these adverse effects.
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