1. Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea;
2. Department of Nuclear Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea;
3. BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, Republic of Korea;
4. Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu, South Korea;
5. Leading‑Edge Research Center for Drug Discovery and Development for Diabetes and Metabolic Disease, Kyungpook National University Hospital, Daegu, South Korea