Figure 4

Comparative time dependent ability of PK and Omez in regulating PGE₂ synthesis in acute gastric ulcerated mice. The PGE₂ levels were measured using ELISA. Data are expressed as means ± S.E.M. for fifteen mice. ^a P < 0.05, ^b P < 0.01 compared to normal control mice; ^c P < 0.05 compared to the respective ulcerated mice; ^d 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.