Assertion: periosteum | /r/CapableOf | play significant role
Facets:
value: in regeneration
type: OTHER
value: in bone formation
type: OTHER
value: as a store for progenitor cells
type: PURPOSE
Source sentences:
text: Periosteum plays a significant role in bone formation and regeneration as a store for progenitor cells, a source of local growth factors and a scaffold to recruit cells and growth factors, and more and more researchers have recognized its great value in tissue engineering application.