Table 1.

Differentially expressed mRNA and proteins between tumor and normal tissues

Protein	PPA	mRNA
CDK4	+1.02	+7.47
ERα	+1.9	+4.66
BCL2	+1	+4.2
β-catenin	+1	+2.86
PCNA	+1.02	+2.72
p-STAT3	+1.83	-2.1
BAX	+2.33	-3.6
CDK2	+1.01	-4.9
BCL6	-1.9	-5.6
CDK6	+1.03	-6.7
vimentin	-1.5	-9.0
SLUG	-1.5	-15.5

Note: the numbers represent fold difference between tumor and normal tissues. +, represents increased expression. –, represents down-regulation.