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Analysis of Electrophysiological Mechanisms of N-Deacetyllapaconitine Monochlorhydrate, the Main Metabolite of Lappaconitine Hydrobromide
- Source :
- Bulletin of experimental biology and medicine. 173(2)
- Publication Year :
- 2021
-
Abstract
- In in vitro experiments on isolated rat hippocampal neurons, we studied the electrophysiological mechanisms of the antiarrhythmic effects of N-deacetyllappaconitine monochlorhydrate (DALCh), active metabolite of lappaconitine hydrobromide (allapinin). Electrical activity of neurons was recorded by the patch-clamp method in the whole cell configuration. It was shown that DALCh increased the duration of both slow and fast depolarization phases and decreased the amplitude of the action potential. DALCh effectively inhibited transmembrane currents of Na
Details
- ISSN :
- 15738221
- Volume :
- 173
- Issue :
- 2
- Database :
- OpenAIRE
- Journal :
- Bulletin of experimental biology and medicine
- Accession number :
- edsair.pmid..........d5cdc06de07fcaa322c453e6d2be1750