Table 2.

Details of Primers for PCRs

RT-PCR products	Primers
MMP1
Forward	5′-TTACATCGTGTTGCGGCTCATGAA-3′
Reverse	5′-CGGACTTCATCTCTGTCGGCAAAT-3′
MMP2
Forward	5′-ACCGCGACAAGAAGTATGGCTTCT-3′
Reverse	5′-CAAGCCTCGTATACCGCATCAATCTTT-3′
MMP7
Forward	5′-CAGGCTCAGGACTATCTCAAGAGA-3′
Reverse	5′-GTTCATCCTCATCGAAGTGAGCAT-3′
MMP9
Forward	5′-CCAACTCGGTTTGGAAACGCAGAT-3′
Reverse	5′-TCCGGCACTGAGGAATGATCTAAG-3′
MMP13
Forward	5′-GGAGCACTCATGTTTCCTATCTAC-3′
Reverse	5′-GCGAACAATACGGTTACTCCAGAT-3′
MMP14
Forward	5′-CATCCAGGGTCTCAAATGGCAACA-3′
Reverse	5′-GACAAACATCTCCCCTCGGAGCAT-3′
Actin⁎
Forward	5′-GTGGGGCGCCCCAGGCACCA-3′
Reverse	5′-CTCCTTAATGTCACGCACGATTTC-3′

^⁎Data are from Yuen et al.³⁶