Table 1.

The primers of the genes

Target gene	Forward primer (5’ to 3’)	Reverse primer (5’ to 3’)	Size (bp)
Nrf2	GAATAAAGTTGCCGCTCAGAA	AAGGTTTCCCATCCTCATCAC	209
HO-1	CTATCGTGCTCGCATGAAC	CAGCTCCTCAAACAGCTCAA	118
NF-κB	ACGATCTGTTTCCCCTCATCT	TGCTTCTCTCCCCAGGAATA	150
TNF-α	GACCCTCACACTCAGATCATC	GAACCTGGGAGTAGATAAGG	197
GAPDH	ACTCCCATTCCTCCACCTTT	TTACTCCTTGGAGGCCATGT	143