Figure 4. Protein kinase A (PKA) has no effect on differentiation and migration of BMCs mediated by PGE2.
BMCs was pretreated with PKA inhibitor rAMP (PKAin; 10 µM) for 30 min, then cells were treated with PGE2 (1 µM) for 24 hr. Total mRNA was isolated and analyzed by real-time RT-PCR for expression of CD31, vWF, MMP2, MMP9, CYP19 and COX2.
