Table 1. Primers used for RT-PCR assays.

Primer	Sequence (5′-3′)
miR218	F: GGA AAT CCC TGG CAA TGT GAT
miR218-1	F: CCA TGG AAC GTC ACG CAG C
miR218-2	F: GCG GAA AGC ACC GTG CTC
sFRP2	F: CGT GGG CTC TTC CTC TTG
	R: ATG TTC TGG TAC TCG ATC CG
Tcf-1	F: AGC TTT CTC CAC TCT ACG AAC A
	R: AAT CCA GAG AGA TCG GGG GTC
LEF-1	F: TGT TTA TCC CAT CAC GGG TGG
	R: CAT GGA AGT GTC GCC TGA CAG
Cyclin D1	F: GCG TAC CCT GAC ACC AAT CTC
	R: ACT TGA AGT AAG ATA CGG AGG GC
β-catenin	F: CTG CTC ATC CCA CTA ATG TC
	R: CTT TAT TAA CTA CCA CCT GGT CCT
Cardiac-α-actin	F: CTG AGA TGT CTC TCT CTC TCT TAG
	R: ACA ATG ACT GAT GAG AGA TG
α-myosin heavy chain	F: GGA AGA GTG AGC GGC CAT CAA GG
	R: CTG CTG GAG AGG TTA TTC CTC G
Wnt1	F: GGA AGA GTG AGC GGC CAT CAA GG
	R: CTG CTG GAG AGG TTA TTC CTC G
GAPDH	F: AGG TCG GTG TGA ACG GAT TTG
	R: TGT AGA CCA TGT AGT TGA GGT C
U6	F: CGC TTC GGC AGC ACA TAT AC
	R: AAA ATA TGG AAC GCT TCA CGA