Icaritin Enhancing Bone Formation Initiated by Sub-Microstructured Calcium Phosphate Ceramic for Critical Size Defect Repair

Adequate bone tissue regeneration has been challenging to achieve at critical-sized bone defects caused by disease. Bone tissue engineering using a combination of scaffolds and bioactive factors provides new hope for the treatment of this extreme condition. Icaritin, a herb-derived chemical, has shown its ability to enhance bone formation both in vitro and in vivo , and it has been found that sub-micron surface structure instructs bone formation...