Table 1.

Sequences of primers used in real‐time polymerase chain reaction

Genes	Forward primer	Reverse primer	Accession number	Product length (bp)
TGF‐β1	5′‐CATCCATGACATGAACCGACCCTT‐3′	5′‐ACAGAAGTTGGCATGGTAGCCCTT‐3′	NM‐021578.2	220
ENPP‐1	5′‐TATGCCCAAGAAAGGAATCG‐3′	5′‐GCAGCTGGTAAGCACAATGA‐3′	NM‐006208.2	165
GAPDH	5′‐CTCAACTACATGGTCTACATGTTCCA‐3′	5′‐CTTCCCATTCTCAGCCTTGACT‐3′	NM‐017008.3	81