Table 1.

Primer sequences of genes validating the microarray analysis by quantitative real-time polymerase chain reaction

Gene name	Sense primer	Antisense primer
Wnt5a	AGGGCTCCTACGAGAGTGCT	GACACCCCATGGCACTTG
Frizzled2	TCTCTGAGGACGGTTATCGCA	CAGAATCACCCACCAGATGGA
Calcium calmodulin mediated kinase IIdelta	TCGGCTCACACAGTACATGGA	CCCCGAACGATGAAAGTGAA
α-1 type I collagen	ACAGACTGGCAACCTCAAGAAG	AAGCGTGCTGTAGGTGAATCG
Connective tissue growth factor	GTTGGCGAACAAATGGCCTT	TGCCTCCCA AACCAGTCATAG
Glyceraldehydes-3-phosphate dehydrogenase	TCCTGCACCACCAACTGCTTAG	AGTGGCAGTGATGGCATGGACT