COX-2 signaling plays a major role in development and progression of colorectal cancer.
10">Stromal fibroblasts are a major source of COX-2 and PGE2.
15">Stromal-epithelial interaction mediated by COX-2 signaling promotes colorectal carcinogenesis.
Inhibition of stromal COX-2 signaling is necessary to control colorectal cancer.