Comparative time dependent activity of PK and Omez in regulating the expression of tissue COX-2 isoform in acute gastric ulcerated mice. The COX-2 expression was quantified using Biovis MV500 software. Data are expressed as means ± SEM for fifteen mice. a
P < 0.01 compared to normal mice, b
P < 0.05 compared to the respective ulcerated mice, c
P < 0.05 compared to the Omez-treated mice. N – normal mice, UU – ulcerated untreated mice, PK – ulcerated PK-treated mice, Omez – ulcerated Omez-treated mice.