Original Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Sep 21, 2009; 15(35): 4410-4414
Published online Sep 21, 2009. doi: 10.3748/wjg.15.4410
Table 1 Expression of COX-2 protein in HT-29 cells after treatment with paeonol
Paeonol concentration (mmol/L)Staining intensityPositivity rate (%)
0+++ 98.21 ± 0.835
0.094+++95.82 ± 0.751a
0.376++47.39 ± 0.831a
1.504+23.60 ± 1.390a