Figure 2From: The interaction of celecoxib with MDR transporters enhances the activity of mitomycin C in a bladder cancer cell lineSecretion of prostagladin E2 in the culture medium of a selection of bladder cancer cell lines. PGE2 in cell supernatant was determined by enzyme immunoassay after treatment with or without known concentrations (0 - 1- 5–50 μM) of Celecoxib for 24 and 48 h.Back to article page