In Vitro Cytotoxic Activity against Breast, Cervical, and Ovarian Cancer Cells and Flavonoid Content of Plant Ingredients Used in a Selected Thai Traditional Cancer Remedy: Correlation and Hierarchical Cluster Analysis

Table 3

Selectivity index (SI) of cytotoxic activity and total flavonoid content of the plant and remedy extracts.

Plant extracts	Selectivity index (SI)			Total flavonoid (mean ± SEM; mg quercetin eq./g)
	HaCat/MCF7 ratio	HaCat/SKOV3 ratio	HaCat/Hela ratio
A. ebracteatus	0.81	3.76	3.20	151.32 ± 3.59
A. galanga	2.68	2.76	2.67	140.84 ± 4.47
A. villosum	1.70	0.65	0.88	79.72 ± 7.94
A. comosus	1.00	1.00	1.00	75.07 ± 4.14
A. paniculata	0.44	0.38	0.38	96.1 ± 5.87
A. sinensis	2.09	0.80	0.99	246.56 ± 2.58
A. dahurica	10.13	1.00	1.00	227.95 ± 5.69
A. valgaris	0.56	0.77	0.59	64.83 ± 3.47
A. membranaceus	1.00	1.00	1.00	185.91 ± 6.78
B. rotunda	1.14	0.98	0.57	175.38 ± 5.19
C. halicacalum	2.19	1.00	1.00	138.29 ± 3.98
C. papaya	2.37	1.00	1.00	134.27 ± 2.61
C. verum	2.21	1.00	1.91	220.97 ± 4.12
C myrrha	1.00	1.00	1.45	143.77 ± 4.37
C. stellatopilosus	0.39	0.34	0.34	46.38 ± 5.02
C. aromatic	0.10	0.09	0.09	259.7 ± 3.21
C. Comosa	0.57	0.64	0.54	139.28 ± 3.04
D. opposite	1.00	1.00	1.00	113.73 ± 5.71
E. acoroides	1.00	1.00	1.00	31.96 ± 2.29
F. albopurpurea	6.83	1.00	1.00	25.47 ± 2.13
F. vulgare	4.92	2.21	1.47	81.57 ± 2.97
H. indicum	3.39	2.85	2.09	33.64 ± 2.61
E. arvense	1.00	1.00	1.00	33.25 ± 2.42
J. sambac	1.00	1.00	1.00	30.06 ± 2.73
K. galanga	2.03	1.00	1.00	88.23 ± 2.71
L. triadra	0.82	1.76	0.82	136.84 ± 2.68
L. striatum	3.31	3.53	2.76	34.39 ± 3.07
L. barbarum.	1.00	1.00	1.00	85.6 ± 2.98
M. cochinchinensis	0.71	0.38	0.38	93.77 ± 3.4
M. siamensis	2.97	0.33	0.33	204.94 ± 2.72
M. ferrea	0.08	0.07	0.07	216.49 ± 7.31
M. elengi	1.00	1.00	1.00	190.5 ± 3.54
M. fragrans	0.51	0.33	0.33	72.23 ± 3.59
N. nucifera	1.00	1.00	1.00	82.43 ± 2.53
O. tenuiflorum	1.88	0.95	0.95	124.35 ± 2.74
P. amarus	3.24	2.61	2.14	164.6 ± 6.21
P. cablin	4.06	1.00	1.00	73.58 ± 4.98
R. glutinosa	1.00	1.00	1.00	101.58 ± 2.06
R. nasutus	1.52	2.07	1.00	183.57 ± 5.46
S. chinensis.	1.00	1.00	1.00	94.79 ± 5.57
S. indicum	1.00	1.00	1.00	163.17 ± 3.44
T. indica	6.27	0.93	0.93	158 ± 5.50
V. vinifera	1.00	1.00	1.00	14.8 ± 2.73
TTW	0.47	0.47	0.47	41.92 ± 4.04
TTE	1.91	1.00	1.00	105.67 ± 4.33