Acacetin Suppresses IL-1β-Induced Expression of Matrix Metalloproteinases in Chondrocytes and Protects against Osteoarthritis in a Mouse Model by Inhibiting NF-κB Signaling Pathways

Table 1

PCR primers.

Gene	Strand	Primer sequences	Origin
GAPDH	Forward	5-AGGGCCCTGACAACTCTTTT-3	Human
	Reverse	5-AGGGGTCTACATGGCAACTG-3
MMP-1	Forward	5-CAAGTGCTGTGGCACTGTTT-3	Human
	Reverse	5-ACTTGTCCCAGCATTGAACC-3
MMP-3	Forward	5-CTGGGAAAATCAGCCATTGT-3	Human
	Reverse	5-AGGTTCTGGAGGGACAGGTT-3
MMP-13	Forward	5-AACATCCAAAAACGCCAGAC-3	Human
	Reverse	5-TTGGCAATATGCAGAAGCAG-3
GAPDH	Forward	5-ACCCAGAAGACTGTGGATGG-3	Mouse
	Reverse	5-CACATTGGGGGTAGGAACAC-3
MMP-1a	Forward	5-CTAAGGCAGGAGGATTGCTG-3	Mouse
	Reverse	5-TGCGAAGGGCTTAGTGTCTT-3
MMP-3	Forward	5-CTCAGAGGAGCAAGGGTTTG-3	Mouse
	Reverse	5-CAACTGCGAAGATCCACTGA-3
MMP-13	Forward	5-GAGCCACAGATGAGCACAGA-3	Mouse
	Reverse	5-ATGTAAGGCCACCTCCACTG-3