Table 1.

The primer sequence of genes selected for polymerase chain analysis.

Gene	Forward Primer	Reverse Primer
β-Actin	5′-TATCCTGGCCTCACTGTCCA-3′	5′-AACGCAGCTCAGTAACAGTC-3′
PERK 1/2	5′-TCAAGCCTTCCAACCTC-3′	5′-GCAGCCCACAGACCAAA-3′
PJNK	5′-GAAGAGTAGCAAGACAGGGA-3′	5′- GAAGAGGCGGTCAAAGGA-3′
p38-MAPK	5′-AGGGCGATGTGACGTTT-3′	5′-CTGGCAGGGTGAAGTTGG-3′