Assertion: xylem's cell | /r/CapableOf | produce growth factors
Facets:
Source sentences:
text: Endothelial cells also produce growth factors that control recruitment, proliferation, differentiation, and/or survival of osteoblasts and osteoclasts.
text: Endothelial cells also produce a growth factor similar to insulin (IGF) that in osteoblasts promotes the synthesis of proteins from the extracellular matrix, such as type I collagen, and the secretion of VEGF, which, in turn, acts on the endothelial cells inducing angiogenesis. .