Department of Physiology,Xianning College, Xianning 437100, China;
Department of Physiology,Xianning College, Xianning 437100, China;
Department of Pharmacology, Xianning College, Xianning 437100, China;
Department of Pharmacology, Xianning College, Xianning 437100, China;
Department of Neurobiology, Tongji Medical College of Huazhong University of Science and Technology, Wuhan 430030, China;
bradykinin; 5-HT3 serotonin receptor; regulation; patch-clamp techniques; trigeminal ganglion;