f cyclooxygenase13.Glucocorticoids_______________, which are often used as powerful anti-inflammatory drugs, repress the expression of COX2.14.COX1 and COX2The most common NSAIDS, such as aspirin, ibuprofen, and naproxen, inhibit both ________ & _________.15.COX2More recent (and expensive) drugs, such as celecoxib, selectively act on just ________ .