Table 3. Selectivity Index (SI) on Cell Toxicity of the Tested Essential Oils.
SI |
||||
---|---|---|---|---|
sample | IC50(HEK293)/IC50(A549) | IC50(HEK293)/IC50(PC3) | IC50(HEK293)/IC50(MCF7) | IC50(HEK293)/IC50(U87MG) |
M. spicata | ND | ND | ND | ND |
M. chamomilla | 3.06 | 3.23 | 2.02 | 3.69 |
colchicine (std) | 2.64 | 25.03 | 0.47 | 1.35 |