1. Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Chungcheongnam-do, Cheonan, Republic of Korea
2. Department of Nanobiomedical Science & BK21 FOUR NBM Global Research Center for Regenerative Medicine, Dankook University, Chungcheongnam-do, Cheonan, Republic of Korea
3. Department of Biomaterials Science, College of Dentistry, Dankook University, Chungcheongnam-do, Cheonan, Republic of Korea
4. Department of Regenerative Dental Medicine, College of Dentistry, Dankook University, Chungcheongnam-do, Cheonan, Republic of Korea
5. Cell & Matter Institute, Dankook University, Chungcheongnam-do, Cheonan, South Korea
6. UCL Eastman-Korea Dental Medicine Innovation Centre, Dankook University, Chungcheongnam-do, Cheonan, Republic of Korea
7. Division of Biomaterials and Tissue Engineering, Eastman Dental Institute, University College London, Royal Free Hospital, London, UK
8. The Discoveries Centre for Regenerative and Precision Medicine, Eastman Dental Institute, University College London, London, UK