Table 1.

the sequences of PCR primers

Genes	Forward primer	Reverse prime
β-actin	TGAAGGTCGGTGTGAACGGATTTGGC	CATGTAGGCCATGAGGTCCACCAC
TNF-α	GTTCTATGGCCCAGACCCTCA	GGCACCACTAGTTGGTTGTCTTTG
IL-1β	TCC AGG ATG AGG ACA TGA GCAC	GAA CGT CAC CCA GCA GGT TA
IL-6	CCA CTT CAC AAG TCG GAG GCT TA	CCA GTT TGG TAG CAT CCA TCA TTT C
VEGF	TTACTGCTGTACCTCCACC	ACAGGACGGCTTGAAGATG
Nrf2	TGG GGA ACC TGT GCT GAG TCA CTG GAG	ACC CCT TGG ACA CGA CTC AGT GAC CTC
HO-1	CACGCATATACCCGCTACCT	CCAGAGTGTTCATTCGAGA
SOD2	GCGGTCGTGTAAACCTCAT	GGTGAGGGTGTCAGAGTGT