TY - RPRT TI - Extracellular matrix particle treatment induces digit regeneration in soft-tissue preserved amputation (SPA) model of adult mice AU - Liu, Y. AU - Li, B. AU - Bao, C. AU - Zeng, L. AU - Wang, Z. AU - Sun, X. AU - Sun, G. PY - 2026 DO - 10.64898/2026.08.05.742898 UR - https://www.biorxiv.org/content/10.64898/2026.08.05.742898v1 ID - 10.64898/2026.08.05.742898 ER -