Table 1.

EC₅₀ values (µg/mL) of cytotoxic extracts in different cell lines, analyzed by the MTT assay.

Cell line	MG63		SHSY5Y		HCT116		hCMEC
Extracts	24 h	48 h	24 h	48 h	24 h	48 h	24 h	48 h
HL					19.5 ± 5.8	29.1 ± 7.5	>30	>30
EL	>30	29.4 ± 6.3	10.6 ± 7.0	15.2 ± 1.9			11.3 ± 1.8	24.5 ± 15.6
HS					7.6 ± 5.4	25.4 ± 4.2	>30	>30
ES	>30	19.1 ± 9.0	23.4 ± 1.1	18.7 ± 3.1			9.2 ± 0.2	15.4 ± 1.1