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. 2023 Aug 9;28(16):5980. doi: 10.3390/molecules28165980

Figure 5.

Figure 5

Effect of CBD ion channels. Myocardial action potential. Phase 0 (Depolarization); INa: Sodium current. Phase 1 (Sodium Channels Close). Phase 2 (Plateau); Ito: Transient outward potassium current; NCX: Sodium-calcium exchange; ICaL: Calcium current, calcium channel Type L. Phase 3 (Rapid Repolarization); IKur: potassium ultrarapid delayed rectifier current; IKs: Potassium slow-delayed rectifier; Ikr: Potassium rapid-activating delayed rectifier. Phase 4 (Resting Potential) IK-ATP: ATP-sensitive potassium channel; IKACh: muscarinic potassium channel.