Cytotoxic Property of Grias neuberthii Extract on Human Colon Cancer Cells: A Crucial Role of Autophagy

Table 2

Cell Growth Viability: Cell lines were treated for 48 h with 50 μg/mL of G. neuberthii extract.

Part of the plant	Extract	RKO	SW613-B3
Fruit	GNFH	96 ± 6.79	NE
	GNFEa	NE	NE
	GNFM	72.2 ± 6.38	NE
Seed	GNSEa	81.0 ± 7.78	NE
	GNSM	74.7 ± 4.36	95.0 ± 5.31
Stem bark	GNSbEa	NE	NE
	GNSbM	15.3 ± 3.61	10.4 ± 2.24
Leaves	GNLM	91.5 ± 4.95	NE
Control	0.3 μg/mL Dxo	10.8 ± 4.02	48.2 ± 5.62

Control was considered as 100% of cell viability; three independent experiments in triplicate were performed. NE = no effect.