Table 1.

Primer sequences used in real-time polymerase chain reaction (RT-PCR) analysis. MMP: matrix metalloproteinase.

Gene Name	Accession Number	Primer Sequence
Fibronectin	XM_017315848.1	Forward: 5′-GCCGAATGTAGATGAGGAG-3′ Reverse 5′-AGGAACTTGGAACTGTAAGG-3′
Collagen I	NM_007742.4	Forward: 5′-TGTGTGCGATGACGTGCAAT-3′ Reverse 5′-GGGTCCCTCGACTCCTACA-3′
MMP-2	NM_008610.3	Forward: 5′-TGGCAAGGTGTGGTGTGCGAC-3′ Reverse 5′-TCGGGGCCATCAGAGCTCCAG-3′
MMP-9	NM_013599.4	Forward: 5′-TCTTCGACTCCAGTAGACAATCCTT-3′ Reverse 5′-AATTGGCTTCCTCCGTGATTCG-3′
β-actin	NM_007393.5	Forward: 5′-TCCATCATGAAGTGTGACGT-3′ Reverse 5′-GAGCAATGATCTTGATCTTCAT-3′