Local implant of #BMP2-loaded GelMA hydrogel improves #Osteogenesis+#Angigoenesis in rat critical-size Mandibular defect

⏫type H CD31+Emcn+ vessel
⏫Perivascular Osx+ osteoprogenitor
⏫CD51+ #SkeletalStemCell

Dr. L. Qin & J. Xu labs Pharmaceutics 2022
https://www.mdpi.com/1999-4923/14/11/2397