Effect of geniposide treatment on COX-2 mRNA expression in mouse epilepsy. **P<0.01 vs. Sham; ##P<0.01 vs. Model. Sham, sham group; Model, epilepsy model control group; 5 Gen, 5 mg/kg geniposide group; 10 Gen, 10 mg/kg geniposide group; 20 Gen, 20 mg/kg geniposide group; COX-2, cyclooxygenase-2.