Table 1. PCR primers.

Genes	Forward 5′-3′	Reverse 5′-3′
NKX2.5 AAAAGAGCTGTGCGCGCTGCAGAAGTAGACCTGCGCCTGCGAGAAGAGCAC Gata4CACCCCAATCTCGATATGTTTGATGACATTGCACAGGTAGTGTCCCGTCCCATC MEF2cCACGATGCCATCAGTGAATCAAAGGCTTGTCCTGGTAAAGTAGGAGTTGC Tbx5ACCAGAATCACAAGATCACACAGCTG CTCTTTACTTTGCATCCGAGACATCC α-MHCACCAGAGTTTGAGTGACAGAATGACGTGGGCCTCTAGGCGTTCCTTCTCTG MLC2vGAGAAACTTAAAGGGGCTGATCCTG AGCATCTCCCGGACATAGTCAGCCTTC cTnTAAACCCAAGCCCAGCAGGCTCTTCATGCTTCCTGTGGATGTCATCAAAGTCCAC Tnni3AAGAGCTTCAGGACTTATGCCGACAGCGTCAGATCTGCAATCTCAGTGATGTTC SDF-1TCTGCATCAGTGACGGTAAACCAG CTTGACGTTGGCTCTGGCGATGTGVEGF ACATCACCATGCAGATCATGCGGATCTCACATCTGCTGTGCTGTAGGAAGC HGFCTTTACGTTCACTTGCAAGGCCTTCCTCCACTTGACATACTATTGAAAGG IGF-1GCTTTTACTTCAACAAGCCCACAGGAAGCAACACTCATCCACAATGCCTG RPL7TTTGCCCTGAAGACACTTCGAAAGG TTCCTTGCCATCCTGGCCATCCGAATC β-actinAACCGTGAAAAGATGACCCAGATCATG ACAACACAGCCTGGATGGCTACGTAC