Expression of nuclear factor-kappa B and target genes in gastric precancerous lesions and adenocarcinoma: Association with Helicobactor pylori cagA (+) infection

Table 2 Expression of NF-κB/p65 and target genes in IM, DYS, GC infected with and without cagA H pylori

	CagA (n)	NF-κB/p65 positive(n)	χ2	Exact	C-myc posotive(n)	χ2	Exact	CyclinD1 positive(n)	χ2	Exact	Bc1-x1 positive(n)	χ2	Exact
IM I-II	+33	28	18.311	0.000	22	0.514	0.533	21	0.849	0.524	21	0.242	0.757
	-17	4			13			13			12
IM III	+52	48	41.785	0.000	47	20.331	0.000	49	29.319	0.000	46	28.158	0.000
	-20	3	41.785		8			7			5
Dys I	+31	27		0.000	22	0.005	1.000	22	0.201	0.760	21	0.041	1.000
	-20	3	26.089		14			13			13
Dys II-III	+32	28		0.000	29	12.065	0.001	26	10.268	0.001	25	20.736	0.000
	-21	6	19.154		10			8			3
GC	+40	35		0.000	21	0.128	0.721	25	0.642	0.432	30	1.384	0.239
	-23	10	13.867		11			12			14