Table 2.

Cell cycle of 3 types of cells before and after 2000 ng/ml Noggin treatment (means±SD)

Noggin	G1 phase (%)			S phase (%)
	BGC823	SGC7901	GES-1	BGC823	SGC7901	GES-1
-	51.7±2.75	52.2±3.73	60.50±6.80	39.50±4.78	37.3±2.98	29.40±3.43
+	40.20±2.68*	43.1±2.37*	60.40±5.28	49.6±3.75*	47.4±2.95*	30.0±3.90

* P<0.05 vs control group