참고문헌: Squadrito, F. et al. Pharmacological Activity and Clinical Use of PDRN. Frontiers in pharmacology, 8, 224 (2017).
그래프 출처: Shin, D.Y. et al. Polydeoxyribonucleotide-delivering therapeutic hydrogel for diabetic wound healing. Sci Rep 10, 16811 (2020).