Table 1.

Effect of chitosan nanoparticles on cell cycle of MGC803 cells (mean±SD)

Concentration (μg/mL)	Cell cycle phase distribution (%)			AI
	G0/G1	S	G2/M
0	71.8±1.3	17.3±0.9	9.5±0.2	1.7±0.2
25	70.5±0.8b	16.7±1.1	8.3±2.1	3.9±0.6b
50	69.4±0.6b	15.9±0.6	7.4±0.3	6.8±0.3b
75	67.3±0.4b	13.2±2.3	12.3±0.5	7.6±0.4b
100	51.5±1.3b	23.5±1.1	15.2±3.1	9.9±0.5b

AI: apoptotic incidence;

^bP<0.01 vs control.