Angiogenesis–osteogenesis coupling and immunomodulatory CGRP@nano MOF-loaded CMCS/GelMA hydrogel for bone regeneration

assessments indicated that the CGRP@MOF/CG hydrogel significantly regulated the local immune microenvironment and accelerated the healing of cranial defects in rat models. This study provides valuable references for the design and fabrication of multifunctional materials for enhancing bone regeneration.