Table 2.

The primers of the involved genes

Gene	Primer sequences (strand)
β-Actin	Forward: 5′-CTCCATCCTGGCCTCGCTGT-3′ Reverse: 5′-GCTGCTACCTTCACCGTTCC-3′
CKIP-1	Forward: 5′-AATTCTGCGGGAAAGGGATTT-3′ Reverse: 5′-AACACCTCCTGACTGTTTTTCTC-3′
Nrf2	Forward: 5′-GACCTAAAGCACAGCCAACACAT-3′ Reverse: 5′-CTCAATCGGCTTGAATGTTTGTC-3′