Expression of Oncostatin M in Early Gastric Cancer and Precancerous Lesions

Table 2

Statistical analysis results of differences in OSM gene expression among tissue samples on expression profiling chip.

Unpaired test of OSM	(correlation by FDR)		Fold change (absolute value)	Probe name	Gene symbol description
Up in HGIN vs. LGIN	0.015	<0.001	4.31	A_23_P166408	Homo sapiens oncostatin M (OSM), mRNA [NM_020530]
Up in EGC vs. LGIN	<0.001	<0.001	8.37
Up in HGIN vs. gastritis	<0.001	<0.001	7.25
Up in EGC vs. gastritis	<0.001	<0.001	14.09
Up in EGC vs. HGIN	0.535	0.155	1.94
Up in LGIN vs. gastritis	0.086	0.049	1.68