Table 3. The change of gene expression which intracellular oxidative stress is removed with CAPE in cell lines.

Gene	MKN-45 (H2O2)	MKN-45 (CAPE)	23132/87 (H2O2)	23132/87 (CAPE)
MMP-1	↑	↓	_	_
MMP-7	↑	↓	_	_
MMP-10	_	_	_	_
MMP-11	_	_	_	_
MMP-14	↑	↓	_	_
MMP-15	↑	↓	↑	↓
MMP-17	↑	↓	_	_
MMP-23	_	_	_	_
MMP-28	_	_	_	↓
β-catenin	↑	↓	_	↓

↑, increase; ↓, decrease