Table 1. Sequences of the qPCR primers used in this study.

Target gene	5′ → 3′ Forward primer	5′ → 3′ Reverse primer
COL1A1	CCA GAA GAA CTG GTA CAT CA	CCG CCA TAC TCG AAC TGG AA
MMP1	CCT TCT ACC CGG AAG TTG AG	TCC GTG TAG CAC ATT CTG TC
MMP2	AAG AAC CAG ATC ACA TAC AGG ATC A	GTA TCC ATC GCC ATG CTC C
MMP3	TTT TGG CCA TCT CTC CTT CA	TGT GGA TGC CTC TTG GGT ATC
MMP9	CCA CGA CGT CTT CCA GTA CC	TCA ACT CAC TCC GCG AAC TC
TIMP1	AAG GCT CTG AAA AGG GCT TC	GAA AGA TGG GAG TCG GAA CA
TIMP2	CGA CTG GTC CAG CTC TGA C	ACC CAC AAC CAT GTC TAA AAG G
SDC1	AGG ACG AAG GCA GCT ACT CCT	TTT GGT GGG CTT CTG GTA GG
GAPDH	GAG TCC ACT GGC GTC TTC	GAG TCC ACT GGC GTC TTC