Table 1. Primer sequences for RT-PCR.

Gene	Forward primer sequence (5'-3')	Reverse primer sequence (5'-3')
IL-4	ATGTGTCATCCTGCTCTTCTTT	GACTGGGACTCATTCATGGTGC
IL-5	CAAAAAGAGAAGTGTGGCGAGG	TAGATAGGAGCAGGAAGCCCG
IL-10	GGACAACATACTGCTAACCGACTC	AAAATCACTCTTCACCTGCTCCAC
IL-13	GCAACGGCAGCATGGTATGGAG	TGGTATAGGGGAGGCTGGAGAC
IFN-γ	CTCAAGTGGCATAGATGT	GAGATAATCTGGCTCTGCAGGATT
COX-2	CAGGAAGTTGGTGAGCTGGTATA	TTGTGTTCGCCTGTAGTGCATA
TARC	CAGAACCGCATTGCCTCTG	TTGAAGGTGTCGGGCAGC
β-actin	GCACCACACCTTCTACAATGAG	TTGGCATAGAGGTCTTTACGGA