1. The Key Laboratory of Metabolism and Molecular Medicine of the Ministry of Education Department of Endocrinology and Metabolism Fudan Institute for Metabolic Diseases Zhongshan Hospital Fudan University Shanghai 230032 P. R. China
2. Department of Endocrinology Shenzhen People's Hospital The Second Clinical Medical College, Jinan University, The First Affiliated Hospital of Southern University of Science and Technology Shenzhen Guangdong 518020 P. R. China
3. Department of Endocrinology and Metabolism Shanghai General Hospital Shanghai Jiao Tong University School of Medicine Shanghai 201620 P. R. China
4. Department of Endocrinology and Metabolism Nanfang Hospital Southern Medical University Guangzhou Guangdong 510515 P. R. China
5. State Key Laboratory of Applied Microbiology Southern China Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application Guangdong Open Laboratory of Applied Microbiology Guangdong Institute of Microbiology Guangdong Academy of Sciences Guangzhou Guangdong 510070 P. R. China
6. Department of Laboratory Animal Science Shanghai Jiao Tong University School of Medicine Shanghai 200025 P. R. China
7. Department of Endocrinology and Metabolism Ruijin Hospital Shanghai Jiao Tong University School of Medicine Shanghai 200025 P. R. China