1. School of Medicine, South China University of Technology, Guangzhou 510641, China
2. School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510641, China
3. Lab of Brain and Gut Research, Hong Kong Chinese Medicine Research Center, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
4. Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, Minnesota 55905, United States