Effect of geniposide treatment on iNOS mRNA expression in mouse epilepsy. 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; iNOS, induced nitric oxide synthase.