Table 1.

The mean lesion size in the test and control groups after treating the mice with aloe-emodin for 4 weeks.

Group	Concentration (mg/mL)	Lesion size (mm) before treatment	Lesion size (mm) after treatment
		Mean ± SD	Mean ± SD
1	1	6.1 ± 0.9	5.4 ± 0.6*
2	10	5.8 ± 1.1	2.1 ± 1.9*
3	0	6.1 ± 0.8	13.8 ± 1.6
4	0	5.23 ± 1.3	14.1 ± 1.3

* Indicates a significant difference with Groups 3 and 4 (p < 0.05).