1. Neuropharmacology Laboratory, Physiology Department, Basic Medical School of Nanchang University, Nanchang 330006, P. R. China
2. Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, Jiangxi 330006, P. R. China
3. Clinic Medicine Department, Medical School of Nanchang University, Nanchang 330006, P. R. China
4. Molecular Pharmacology, RWTH Aachen University, Aachen 52062, Germany
5. Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, P. R. China