Table 1.

Real-time PCR primers.

Target	Forward primers, 5′-3′	Reverse primers, 5′-3′
FSTL-1	TTATGATGGGCACrGCAAAGAA	ACTGCCTTTAGAGAACCAGCC
ADAMTS-5	GCATTGACGCATCCAAACCC	CGTGGTAGGTCCAGCAAACAGTTAC
iNOS	ACAGGAGGGGTTAAAGCTGC	TTGTCTCCAAGGGACCAGG
β-Actin	CCTCATGAAGATCCTGACCG	ACCGCTCATTGCCGATAGTG
MMP-13	ACTTTGTTGCCAATTCCAGG	TTTGAGAACACGGGGAAGAC
COX2	TCCCTTGGGTGTCAAAGGTAAA	TGGCCCTCGCTTATGATCTG