Table 1.

Primer sequences used for RT-PCR. All sequences are 5′-3′. Base pairs (bp).

Primer	Host	Forward Sequence 5′→3′	Reverse Sequence 5′→3′	Amplicon Length
AhR	Mouse	GGTACAAGTGCACAATGCCTGC	CAGTGGAATAAGGCAAGAGTGA	44 bp
CYP1A1	Mouse	GGGTTTGACACAGTCACAA	GGGACGAAGGATGAATGCC	38 bp
CYP1A1	Human	TCGGCCACGGAGTTTCTTC	GGTCAGCATGTGCCCAAT	37 bp
CYP1B1	Mouse	CACCAGCCTTAGTGCAGACAG	GAGGACCACGGTTTCCGTGG	41 bp
AhRR	Mouse	GTGGGTTACGATGGACTCAAGG	GTCCCCTGAACAGTGAAATGC	44 bp
IL-4	Mouse	TGATGGGTCTCAGCCCCACCTTGC	CTTTCAGTGTTGTGAGCGTGGACTC	49 bp
IL-8	Human	ATGACTTCCAAGCTGGCCGTGGCT	TCTCAGCCCTCTTCAAAACTTCTC	48 bp
IL-22	Mouse	CGATCTCTGATGGCTGTCCT	ACGCAAGCATTTCTCAGAGA	40 bp
IL-1β	Mouse	GCAACTGTTCCTGAACTCAAC	ATCTTTTGGGGTCCGTCAACT	42 bp
TNFα	Mouse	TACTGAACTTCGGGGTGATTGGTCC	CAGCCTTGTCCCTTGAAGAGAACC	49 bp
IFNγ	Mouse	ATGAACGCTACACACTGCATC	CCATCCTTTTGCCACTTCCTC	42 bp
CXCL2	Mouse	CGCTGTCAATGCCTGAAGAC	ACACTCAAGCTCTGGATGTTCTT	43 bp
CCL20	Mouse	CGACTGTTGCCTCTCGTCACA	GAGGAGGTTCACAGCCCTTT	41 bp
Occludin	Human	ACTTCAGGCAGCCTCGTTAC	GCCAGTTGTGTAGTCTGTCTCA	42 bp
GAPDH	Mouse	TGTGTCCGTCGTGGATCGA	CCTGCTTCACCACCTCTTGAT	40 bp
GAPDH	Human	GAAATCCCATCACCATCTT	AAATGAGCCCCAGCCTTCT	38 bp