Figure 3. Celecoxib modulates COX-2 protein translational rates in cardiac H9c2 cells. A, Western blot analyses of COX-2 protein level after celecoxib-specific treatments. The results are from one representative experiment of three performed assays that showed similar patterns. B, Quantitative analysis of the Western blots. C, Supernatant of treated cells was used for prostaglandin E2 (PGE2) measurement. ***P<0.001 compared to control (B) or control and 1 µM (C) (Dunnett test).