1. Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 308232, Singapore
2. College of Biological Sciences, University of Minnesota, Minneapolis, Minnesota 55455, United States
3. Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York 14853, United States
4. Department of Chemistry, Boston University, Boston, Massachusetts 02215, United States
5. Division of Endocrinology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California 90045, United States
6. Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, California 90095, United States
7. Department of Biomedical Engineering, Boston University, Boston, Massachusetts 02215, United States