The mean levels of COX-2 mRNA expression (0.25 +/- 0.06) and NF-kappaB activity (89 +/- 13) in nasal polyps from AIAR were significantly lower than in polyps from ATAR (COX-2 = 1.58 +/- 0.50, and NF-kappaB = 143 +/- 12, P < 0.01 and P < 0.05, respectively).
C0032584
polyps