Table 1. FAM-labelled probes and primers (Applied Biosystems) for specific genes or for the housekeeping gene, GAPDH, used in the RT-PCR assays.

Gene	Primer ID
CD11b (Itgam)	Mm00434455-m1
TNF	Mm00443258-m1
TGF-β1	Mm00441724-m1
TIMP-1	Mm00441818-m1
Type-I procollagen	Mm00801666-g1
α-Smooth muscle actin	Mm01546133_m1
MGL1	Mm00546124_m1
IFN-γ	Mm00801778_m1
IL-4	Mm00445259_m1
iNOS	Mm00440485_m1
CCL5	Mm01302427_m1
GAPDH	Mm99999915-g1