Hepatoprotection and Phytochemistry of the Vietnamese Herbs Cleome chelidonii and Cleome viscosa Stems

Table 1

The cytotoxicity using HepG2 of extracts of Cleome chelidonii.

	OD570 ± SEM						Percentage of control (%)
Concentration (μg/mL)	CCSH	Control	CCSE	Control	CCSM	Control	CCSH	CCSE	CCSM
After 24 h of treatment
100	0.281 ± 0.010	0.243 ± 0.002	0.269 ± 0.002	0.213 ± 0.003	0.293 ± 0.009	0.313 ± 0.012	108.3	126.4	93.7
50	0.281 ± 0.008	0.260 ± 0.006	0.266 ± 0.004	0.216 ± 0.007	0.300 ± 0.010		107.0	123.6	95.9
25	0.270 ± 0.007	0.263 ± 0.008	0.250 ± 0.005	0.231 ± 0.007	0.281 ± 0.010		102.7	108.1	90.0
DOX 10	0.149 ± 0.005		0.149 ± 0.005		0.164 ± 0.006		56.7	59.3	52.5
After 48 h of treatment
100	0.402 ± 0.010	0.282 ± 0.005	0.420 ± 0.003	0.265 ± 0.009	0.313 ± 0.007	0.326 ± 0.005	117.8	158.4	95.9
50	0.367 ± 0.004	0.341 ± 0.011	0.396 ± 0.006	0.319 ± 0.004	0.323 ± 0.010		97.1	124.3	98.9
25	0.367 ± 0.005	0.378 ± 0.011	0.360 ± 0.007	0.359 ± 0.005	0.314 ± 0.007		97.2	100.3	96.3
DOX 10	0.113 ± 0.004		0.112 ± 0.003		0.091 ± 0.002		29.9	31.2	27.9
After 72 h of treatment
100	0.429 ± 0.012	0.315 ± 0.010	0.441 ± 0.014	0.289 ± 0.012	0.403 ± 0.014	0.339 ± 0.022	121.4	152.2	118.6
50	0.394 ± 0.016	0.353 ± 0.009	0.420 ± 0.012	0.329 ± 0.009	0.410 ± 0.017		98.7	127.6	120.8
25	0.388 ± 0.011	0.399 ± 0.006	0.441 ± 0.017	0.393 ± 0.006	0.406 ± 0.010		97.3	112.3	119.5
DOX 10	0.071 ± 0.002		0.076 ± 0.001		0.068 ± 0.001		17.8	19.3	20.0