Table V.

Effect of YQYYT-containing serum on cell cycle of KG1a cells following 72 h treatment.

Group	G0/G1 (%)	S (%)	G2/M (%)
Blank	77.20±1.87	12.27±2.61	8.73±3.12
Control
100 µl	74.15±1.95	16.16±1.73	9.68±2.56
200 µl	72.81±2.72	18.27±3.28	6.92±2.11
Treatment
100 µl	62.94±1.49a	25.23±1.80	11.83±1.79
200 µl	59.33±1.81b	27.77±1.35b	12.90±2.93

n=3

^aP<0.05 vs. blank group

^bP<0.01 vs. blank group. Data are expressed as the mean ± standard deviation. YQYYT; yi-qi-yang-yin-tang.