Assertion: osteoblast | /r/CapableOf | impede erk1/2 repression
Facets:
value: in response to bmp2
type: TEMPORAL
Source sentences:
text: However, c-A b l−/− osteoblasts showed elevated basal levels and enhanced transient activation of Erk1/2, and impeded Erk1/2 repression in response to BMP2 (Fig.