Potential of pigment epithelium-derived factor (PEDF) as a bone regenerative biopharmaceutical

Abstract

Bone is very much a dynamic tissue, capable of various functions not limited to protection of the marrow, serving as a reservoir for calcium, maintaining posture and facilitating mobility. It is also a tissue that is fully capable of regenerating itself at most stages of life, with a diminishing capacity with increasing age. Bone defects can arise from a variety of factors not limited to bone tumours and fractures.