Table 1. Primer sequences for qPCR.
| Gene* | Forward Primer | Reverse Primer |
| Tgfb | GCTGAACCAAGGAGACGGAA | ATGTCATGGATGGTGCCCAG |
| Col1a1 | CGATGGATTCCCGTTCGAGT | GAGGCCTCGGTGGACATTAG |
| Col3a1 | CAGGAGAAAAGGGTCCTCCC | ATACCCCGTATCCCTGGACC |
| Gapdh | AAGGGCTCATGACCACAGTC | CAGGGATGATGTTCTGGGCA |
| COL1A1 | TGTTCAGCTTTGTGGACCTCCG | CGCAGGTGATTGGTGGGATGTCT |
| COL3A1 | AATCAGGTAGACCCGGACGA | TTCGTCCATCGAAGCCTCTG |
| MMP2 | GAGTGCATGAACCAACCAGC | GTGTTCAGGTATTGCATGTGCT |
| GAPDH | TCTTTTGCGTCGCCAGCCGAG | TGACCAGGCGCCCAATACGAC |
*Mouse gene symbols are in lower case, human genes in upper case.