Table 1.

Primers for qPCR

Gene	Primer sequence (5′-3′)
GAPDH	Forward: ACAACTTTGGTATCGTGGAAGG
	Reverse: GCCATCACGCCACAGTTTC
CDKN1A	Forward: CGATGGAACTTCGACTTTGTCA
	Reverse: GCACAAGGGTACAAGACAGTG
CDKN2A	Forward: GGGTTTTCGTGGTTCACATCC
	Reverse: CTAGACGCTGGCTCCTCAGTA
CDK4	Forward: TCAGCACAGTTCGTGAGGTG
	Reverse: GTCCATCAGCCGGACAACAT
CDK6	Forward: TCTTCATTCACACCGAGTAGTGC
	Reverse: TGAGGTTAGAGCCATCTGGAAA
IL1A	Forward: TGGTAGTAGCAACCAACGGGA
	Reverse: ACTTTGATTGAGGGCGTCATTC
IL1B	Forward: AGCTACGAATCTCCGACCAC
	Reverse: CGTTATCCCATGTGTCGAAGAA
IL6	Forward: ACTCACCTCTTCAGAACGAATTG
	Reverse: CCATCTTTGGAAGGTTCAGGTTG
CXCL8	Forward: ACTGAGAGTGATTGAGAGTGGAC
	Reverse: AACCCTCTGCACCCAGTTTTC
MMP3	Forward: CTGGACTCCGACACTCTGGA
	Reverse: CAGGAAAGGTTCTGAAGTGACC
MMP13	Forward: TCCTGATGTGGGTGAATACAATG
	Reverse: GCCATCGTGAAGTCTGGTAAAAT
ACAN	Forward: GTGCCTATCAGGACAAGGTCT
	Reverse: GATGCCTTTCACCACGACTTC
COL1A1	Forward: GAGGGCCAAGACGAAGACATC
	Reverse: CAGATCACGTCATCGCACAAC
COL2A1	Forward: TGGACGATCAGGCGAAACC
	Reverse: GCTGCGGATGCTCTCAATCT
COL3A1	Forward: GCCAAATATGTGTCTGTGACTCA
	Reverse: GGGCGAGTAGGAGCAGTTG
FN1	Forward: AGGAAGCCGAGGTTTTAACTG
	Reverse: AGGACGCTCATAAGTGTCACC
POSTN	Forward: GCTATTCTGACGCCTCAAAACT
	Reverse: AGCCTCATTACTCGGTGCAAA