Table 1. Comparison of recovered adult worms in each group.

Group	No. of mice	Average no. of worms (±s )	worm reduction rate (%)	P value
PAMAM-Lys/pJW4303-SjC23-mHSP70	12	15.83±3.15	48.30	<0.01
pJW4303-SjC23-mHSP70	12	20.42±4.79	33.31	<0.01
PAMAM-Lys/pJW4303-SjC23	12	16.40±2.41	46.44	<0.01
pJW4303-SjC23	12	19.80±4.11	35.33	<0.01
PAMAM-Lys	13	29.43±3.89	1.9	>0.05
pJW4303	13	30.00±5.06	0.87	>0.05
Control	13	30.62±4.82	–	–

Data are presented as mean ±SD, n = 12–13;

Worm reduction rate of each group is calculated by comparing with control group.