Osteogenic protein-1 (BMP-7) inhibits cell proliferation and stimulates the expression of markers characteristic of osteoblast phenotype in rat osteosarcoma (17/2.8) cells.

Abstract excerpt

We recently showed that osteogenic protein-1(OP-1), a bone morphogenetic protein member of TGF-beta superfamily, induces endochondral bone formation in vivo, and stimulates growth and differentiation of osteoblasts in rat calvarial-derived cell cultures. In the present study, we examined the effect of OP-1 on cell growth and expression of markers that are characteristic of osteoblast phenotype using the clonal...

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