• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

全身麻醉药对神经元钠通道和钾通道的影响。

Effects of general anaesthetics on neuronal sodium and potassium channels.

作者信息

Elliott J R, Elliott A A, Harper A A, Winpenny J P

机构信息

Department of Anatomy and Physiology, Old Medical School, The University Dundee, Scotland.

出版信息

Gen Pharmacol. 1992 Nov;23(6):1005-11. doi: 10.1016/0306-3623(92)90278-r.

DOI:10.1016/0306-3623(92)90278-r
PMID:1336744
Abstract
  1. The effects of clinical inhalation anaesthetics, such as halothane and methoxyflurane, and "model" anaesthetics, such as hydrocarbons and n-alkanols, on neuronal sodium and potassium channels are reviewed. 2. Lipid-based mechanisms for the actions of anaesthetics on the gating parameters of squid axon sodium and delayed rectifier potassium currents are considered in conjunction with evidence of more specific effects in other preparations, notably a fast inactivating potassium current in Helix neurones and a voltage-gated sodium current in rat dorsal root ganglion neurones. 3. The proconvulsant actions of some inhalation anaesthetics are discussed in relation to the induction of spontaneous firing of action potentials in the squid giant axon.
摘要
  1. 综述了临床吸入麻醉药(如氟烷和甲氧氟烷)以及“模型”麻醉药(如碳氢化合物和正链烷醇)对神经元钠通道和钾通道的影响。2. 结合其他制剂中更具体效应的证据,特别是海兔神经元中的快速失活钾电流和大鼠背根神经节神经元中的电压门控钠电流,探讨了基于脂质的麻醉药作用机制对鱿鱼轴突钠电流和延迟整流钾电流门控参数的影响。3. 讨论了一些吸入麻醉药的促惊厥作用与鱿鱼巨大轴突中动作电位自发放电诱导的关系。

相似文献

1
Effects of general anaesthetics on neuronal sodium and potassium channels.全身麻醉药对神经元钠通道和钾通道的影响。
Gen Pharmacol. 1992 Nov;23(6):1005-11. doi: 10.1016/0306-3623(92)90278-r.
2
The actions of some general anaesthetics on the potassium current of the squid giant axon.某些全身麻醉剂对鱿鱼巨轴突钾电流的作用。
J Physiol. 1986 Apr;373:311-27. doi: 10.1113/jphysiol.1986.sp016049.
3
The effects of homologous series of anaesthetics on a resting potassium conductance of the squid giant axon.麻醉剂同系物对乌贼巨大轴突静息钾电导的影响。
Biochim Biophys Acta. 1989 Jan 30;978(2):337-40. doi: 10.1016/0005-2736(89)90134-x.
4
Differential effects of gaseous and volatile anaesthetics on sodium and potassium channels.气态和挥发性麻醉剂对钠通道和钾通道的不同作用。
Br J Anaesth. 1993 Jul;71(1):25-38. doi: 10.1093/bja/71.1.25.
5
Volatile anaesthetics inhibit a cyclic AMP-dependent sodium-potassium current in cultured sensory neurones of bullfrog.挥发性麻醉剂抑制牛蛙培养感觉神经元中的一种环磷酸腺苷依赖性钠钾电流。
Br J Pharmacol. 1990 Sep;101(1):190-2. doi: 10.1111/j.1476-5381.1990.tb12111.x.
6
Enhancement of delayed-rectifier potassium conductance by low concentrations of local anaesthetics in spinal sensory neurones.低浓度局部麻醉药对脊髓感觉神经元延迟整流钾电导的增强作用。
Br J Pharmacol. 2002 Jun;136(4):540-9. doi: 10.1038/sj.bjp.0704754.
7
Single voltage-gated K+ channels and their functions in small dorsal root ganglion neurones of rat.单电压门控钾通道及其在大鼠背根神经节小神经元中的功能
J Physiol. 1996 Jun 1;493 ( Pt 2)(Pt 2):393-408. doi: 10.1113/jphysiol.1996.sp021391.
8
The effects of the muscle relaxant, CS-722, on synaptic activity of cultured neurones.肌肉松弛剂CS - 722对培养神经元突触活性的影响。
Br J Pharmacol. 1996 Sep;119(1):126-32. doi: 10.1111/j.1476-5381.1996.tb15685.x.
9
Differential interaction of anaesthetics and antiepileptic drugs with neuronal Na+ channels, Ca2+ channels, and GABA(A) receptors.麻醉药和抗癫痫药与神经元钠通道、钙通道及γ-氨基丁酸A(GABA(A))受体的差异相互作用。
Br J Anaesth. 2003 Feb;90(2):199-211. doi: 10.1093/bja/aeg040.
10
Effects of n-alkanols and a methyl ester on a transient potassium (IA) current in identified neurones from Helix aspersa.正构烷醇和一种甲酯对玛瑙螺特定神经元中瞬时钾电流(IA)的影响。
J Physiol. 1992 Oct;456:1-17. doi: 10.1113/jphysiol.1992.sp019323.

引用本文的文献

1
Methoxyflurane: A Review in Trauma Pain.甲氧氟烷:创伤疼痛综述
Clin Drug Investig. 2016 Dec;36(12):1067-1073. doi: 10.1007/s40261-016-0473-0.
2
Nucleus accumbens shell excitability is decreased by methamphetamine self-administration and increased by 5-HT2C receptor inverse agonism and agonism.伏隔核壳的兴奋性通过甲基苯丙胺自我给药而降低,并通过5-HT2C受体反向激动和激动作用而增加。
Neuropharmacology. 2015 Feb;89:113-21. doi: 10.1016/j.neuropharm.2014.09.001. Epub 2014 Sep 16.
3
Oscillatory bursting of phasically firing rat supraoptic neurones in low-Ca2+ medium: Na+ influx, cytosolic Ca2+ and gap junctions.
低钙培养基中大鼠视上核神经元节律性放电的振荡性爆发:钠离子内流、胞质钙离子与缝隙连接
J Physiol. 1996 Oct 15;496 ( Pt 2)(Pt 2):379-94. doi: 10.1113/jphysiol.1996.sp021692.