Table 1. Primers used for QRTPCR.

Gene (human)		Sequence (5′-3′)
GAPDH	Forward	CGGAGTCAACGGATTTGGTCGTAT
	Reverse	AGCCTTCTCCATGGTGGTGAAGAC
Wnt3a	Forward	AGATGGTGGTGGAGAAGCAC
	Reverse	TTGGGCTCGCAGAAGTTG
GSK-3β	Forward	AAGGTCCTGGGAACTCCAAC
	Reverse	GGGTCGGAAGACCTTAGTCC
β-Catenin	Forward	GCTGGTGACAGGGAAGACAT
	Reverse	CCATAGTGAAGGCGAACTGC
α-SMA	Forward	GCTGTTTTCCCATCCATTGT
	Reverse	TTTTGCTCTGTGCTTCGTCA
TGF-β	Forward	CTGGCGATACCTCAGCAAC
	Reverse	TAAGGCGAAAGCCCTCAAT
Col-I	Forward	AAGAGGCGAGAGAGGTTTCC
	Reverse	ACCAGCATCACCCTTAGCAC