Table 1 Primers used in this study

Gene Primer sequence Accession number Size(bp) Annealing temp.
GAPDH 5’-ACA ACT TTG GTA TCG TGG AA-3’ NM_002046.5 458 55
5'-AAA TTC GTT GTC ATA CCA GG-3'
18S rRNA 5’-GCA ATT ATT CCC CAT GAA CG-3’ NR_003286.2 68 60
5’-GGG ACT TAA TCA ACG CAA GA-3’
PDGFRα 5’-TGG TGC TGT TGG TGA TTG TG-3’ NM_006206.4 97 60
5’-GAT TCA ATG ACC CTC CAG CGA-3’
PDGFRβ 5’-CAG GAG AGA CAG CAA CAG CA-3’ NM_002609.3 120 60
5’-TGT CCA GAG CCT GGA ACT GT-3’
MMP1 5’-GAG CTC AAC TTC CGG GTA GA-3’ NM_002421.3 121 60
5’-CCC AAA AGC GTG TGA CAG TA-3’
MMP2 5’-GTG TAG GTG TAA ATG GGT GCC ATC-3’ NM_004530.5 146 60
5’-AAC TAC GAT GAC GAC CGC AAG TG-3’
MMP3 5’-CAA AGC TTC AGT GTT GGC TG-3’ NM_002422.3 143 60
5’-GGC CAG GGA TTA ATG GAG AT-3’
MMP7 5’-ATG TTA AAC TCC CGC GTC ATA-3’ NM_002423.3 418 57
5’-CAG CAT ACA GGA AGT TAA TCC-3’
MMP7 5’-CAG ATG TGG AGT GCC AGA TGT T-3’ NM_002423.3 187 60
5’-AAC TTT CCT GAA ATG CAG GGG G-3’
MMP9 5’-GCA CTG CAG GAT GTC ATA GG-3’ NM_004994.2 128 60
5’-ACG ACG TCT TCC AGT ACC GA-3’