Table 1.

Real-time PCR primer sequences

Gene	Forward 5′–3′	Reverse 5′–3′
Occludin	TTTGCCATAGCAGCTTTCCT	CCTGTGCAGGTTTGGTTTTT
ZO-1	GTCGCAATGGTTAACGGAGT	AGGGAGAGGAGGGAATCAAA
Claudin-1	CTGATGACCCAAGGTGGAGT	GCCACCAGGTGCAACTTAAT
GAPDH	CCGTTGTCCCAATCTGTTCT	TGTGAGGGAGATGCTCAGTG