Table II.

The correlation between expression of the proteins in normal-appearing peritumoral gastric mucosa and cancer tissue with each other.

	Normal tissue		Cancer tissue
Protein	Pearson value	P-value	Pearson value	P-value
Calpain-1 with calpaspatin	0.741	<0.0001	0.342	0.014
Calpain-2 with calpaspatin	0.535	<0.0001	0.553	<0.0001
CaM with calpaspatin	0.551	<0.0001	0.396	0.004
Calpain-1 with calpain-2	0.419	0.002	0.441	0.001
Calpain-1 with CaM	0.443	0.001	0.428	0.002
Calpain-2 with CaM	0.402	0.003	0.401	0.004

CaM, calmodulin.