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钙拮抗剂有其独立的受体系统,钙拮抗剂与受体的结合反应与其药理效应之间有相关性。钙拮抗剂受体或构成钙通道的重要部分;或通过某种中介与钙通道相偶联。钙拮抗剂受体及钙通道可能有内源性调节物。
Calcium antagonists have their own independent receptor system. There is a correlation between the binding reaction of calcium antagonists and receptors and their pharmacological effects. The calcium antagonist receptor or forms an important part of the calcium channel; or is coupled to the calcium channel by some sort of mediator. Calcium antagonist receptors and calcium channels may have endogenous regulators.