EP2 signaling mediates suppressive effects of celecoxib on androgen receptor expression and cell proliferation in prostate cancer

Non-steroidal anti-inflammatory drugs inhibit the activity of cyclooxygenases (COXs), and their usage reduces the risks associated with prostate cancer. Celecoxib is a selective COX-2 inhibitor and reported to prevent the progression of prostate cancer. However, the mechanisms involved remain unclear. In this study, we investigated the suppression of prostate cancer growth by celecoxib and elucidated the biological relevance of the inhibited...