Table 1. Primer sequences used for qRT-PCR amplification.

Genes	Forward primers	Reverse primers
COL1A1	5’- GAGGGCCAAGACGAAGACATC-3’	5’ CAGATCACGTCATCGCACAAC-3’
NCAM1	5’- GGCATTTACAAGTGTGTGGTTAC-3’	5’- TTGGCGCATTCTTGAACATGA-3’
β-actin	5’-CTGGAACGGTGAAGGTGACA-3’	5’-AAGGGACTTCCTGTAACAATGCA-3’