Table 1. Primers used for real-timer PCR experiments.

Primers	Sequences
IFN-γ	Forward: 5’- GGCTGTCCCTGAAAGAAAGC -3’ Reverse: 5’- GAGCGAGTTATTTGTCATTCGG -3’
TNF-α	Forward: 5’- AAGGGAGAGTGGTCAGGTTGCC -3’ Reverse: 5’- CCTCAGGGAAGAGTCTGGAAAGG -3’
IFN-α	Forward: 5’- GACTTTGGATTTCCCCTGGAG -3’ Reverse: 5’- AAGCCTTTGATGTGAAGAGGTTC -3’
IFN-β	Forward: 5’- TACGTCTCCTGGATGAACTC-3’ Reverse: 5’- TCTTCAAGTGGAGAGCAGTT -3’
IL-6	Forward: 5'- GTCGGAGGCTTAATTACACA -3' Reverse: 5'- TGCATCATCGTTGTTCATAC -3'
IL-10	Forward: 5'- CGCTGTCATCGATTTCTC -3' Reverse: 5'- ATTCATGGCCTTGTAGACAC -3'
IL-18	Forward: 5'- AAATGGAGACCTGGAATCAGAC -3' Reverse: 5'- TTTGTCAACGAAGAGAACTTGG -3'
GAPDH	Forward: 5’- TACACTGAGGACCAGGTTGT -3’ Reverse: 5’- CAAAGTTGTCATTGAGAGCA -3’