1. Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, 151 Malianwa North Road, Haidian District, Beijing 100193, China
2. Department of Biochemistry and Molecular Medicine, School of Medicine, University of California, 2700 Stockton Blvd, Davis, California 95817, United States
3. Institute for Pediatric Regenerative Medicine, Shriners Hospitals for Children-Northern California, 2425 Stockton Blvd, Sacramento, California 95817, United States
4. School of Pharmaceutical Sciences, Shenzhen Campus, Sun Yat-Sen University, 135 Xingang Xi Road, Guangzhou 510275, China