Table 1. The primer sequences of relative genes.

Gene	Forward	Reverse
α –SMA	5′-ACTGGGACGACATGGAAAAG-3′	5′-CATCTCCAGAGTCCAGCACA-3′
Collagen I	5′-AGGCATAAAGGGTCATCGTG-3′	5′-ACCGTTGAGTCCATCTTTGC-3′
IL-6	5′-CCGGAGAGGAGACTTCACAG-3′	5′-ACAGTGCATCATCGCTGTTC-3′
TGF-β1	5′-ATACGCCTGAGTGGCTGTCT-3′	5′-TGGGACTGATCCCATTGATT-3′
TNF-α	5′-AGATGTGGAACTGGCAGAGG-3′	5′-CCCATTTGGGAACTTCTCCT-3′
MCP-1	5′-ATGCAGTTAATGCCCCACTC-3′	5′-TTCCTTATTGGGGTCAGCAC-3′
TLR4	5′-TGCTCAGACATGGCAGTTTC-3′	5′-TCAAGGCTTTTCCATCCAAC-3′
Myd88	5′-GAGATCCGCGAGTTTGAGAC-3′	5′-CTGTTTCTGCTGGTTGCGTA-3′
TRAF6	5′-AGGGTACAATACGCCTCACG-3′	5′-GCGGGTAGAGACTTCACAGC-3′
Cyclin D1	5′-GCGTACCCTGACACCAATCT-3′	5′-GGCTCCAGAGACAAGAAACG-3′
β –actin	5′-GCCAACACAGTGCTGTCTGG-3′	5′-TGATCCACATCTGCTGGAAGG-3′