Table 2. Primers for PCR.

Gene name	Oligoes for primer (forward/reverse)
mouse MMP2	5′-CGATGTCGCCCCTAAAACAG-3′ 5′-GCATGGTCTCGATGGTGTTC-3′
mouse MMP3	5′-GTTCTGGGCTATACGAGGGC-3′ 5′-TTCTTCACGGTTGCAGGGAG-3′
mouse MMP9	5′-TGGGCGTTAGGGACAGAAAT-3′ 5′-GAACCATAACGCACAGACCC-3′
mouse Cathepsin S	5′-CATCTTTGGAGTGAGCACCA-3′ 5′-GCATCCAAAACAGCCATCTTA-3′
mouse Cathepsin K	5′-CGAAAAGAGCCTAGCGAACA-3′ 5′-TGGGTAGCAGCAGAAACTTG-3′
mouse Cathepsin L	5′-CAAATAAGAATAAATATTGGCTTGTCA-3′ 5′-TGTAGCCTTCCATACCCCATT-3′
mouse CTGF	5′-TGACCCCTGCGACCCACA-3′ 5′-TACACCGACCCACCGAAGACACAG-3′
mouse β-MHC	5′-ATGTGCCGGACCTTGGAA-3′ 5′-CCTCGGGTTAGCTGAGAGATCA-3′
mouse α-SMA	5′-TCCAGCCATCTTTCATTGGGA-3′ 5′-CCCCTGACAGGACGTTGTTA-3′
mouse COL1α1	5′-GAGCGGAGAGTACTGGATCG-3′ 5′-GTTCGGGCTGATGTACCAGT-3′
mouse GAPDH	5′-ACCCAGAAGACTGTGGATGG-3´ 5′-CACATTGGGGGTAGGAACAC-3′