Table 1. Proportion of cells in the G0-G1 phases in the presence or absence of gastrin.

	HT29		HT29-CacyBPsi			SW480		SW480-CacyBPsi
	G1	S	G1	S	p value	G1	S	G1	S	p value
Uninduced(%)	70.93±0.55	15.77±1.51	77.97±2.66	13.13±3.04	0.044	62.17±0.75	23.8±4.42	74.27±0.97	15.97±3.31	0.001
Gastrin-induced(%)	65.57±0.80	21.13±3.52	76.9±1.54	15.63±2.66	0.005	51.93±0.51	35.1±7.18	71.97±0.98	15.23±1.47	0.002
p value	0.009		0.62			0.005		0.075

P value in the last row is calculated for same cell between different treatment, P value in the column is for the same treatment between CacyBP knockdown cell and control cell.