Table I.

Primers used for reverse transcription quantitative polymerase chain reaction.

Genes	Forward primer	Reverse primer
PRAC	5′-ATTCTGGTCCCCACCTTTGC-3′	5′-GGAGGTAGTAAGATGGGCCG-3′
EDN3	5′-AGACGGTGCCCTATGGACT-3′	5′GGTCCTTGACTTCAACCTCCTT-3′
SOSTDC1	5′-AAGTGCAAGAGGTACACCCG-3′	5′-GGCTCTTTTCCGCTCTCTGT-3′
KLK12	5′-GTAACCAGCAGCGTTCAACC-3′	5′-AGAGTGGAGTTGCAAATATAGGT-3′
KLK13	5′-AGCAGGTGAGGGAAGTTGTC-3′	5′-GAAAGGGGCAGGGTTTGGAT-3′
KLK5	5′-TTTTCAGAGTCCGTCTCGGC-3′	5′-GGATGGATTTGACCCCCTGG-3′
KLK6	5′-ATAAGTTGGTGCATGGCGGA-3′	5′-GGAACTCTCCCTTTGCCGAA-3′
OLIG2	5′-TCAAGATCAACAGCCGCGAG-3′	5′-GTAGATCTCGCTCACCAGTCG-3′
GBX2	5′-AGGGCAAGGGAAAGACGAGT-3′	5′-GTAGTCCACATCGCTCTCCA-3′
MUC16	5′-TGAGGAGAACATGTGGCCTG-3′	5′-GCTGCATGACGTTGTCTGTG-3′
CCL1	5′-CAGCTCCATCTGCTCCAATGA-3′	5′-TTCTGTGCCTCTGAACCCATC-3′
HTR1D	5′-CCCTCGGTGTTGCTCATCAT-3′	5′-CAGAGCCTGTGATGAGGTGG-3′
GAPDH	5′-TGGTATCGTGGAAGGACT-3′	5′-AGGGATGATGTTCTGGAGA-3′

PRAC; PRAC1 small nuclear protein; EDN3, endothelin 3; SOSTDC1, sclerostin domain containing 1; KLK, kallikrein related peptidase; OLIG2, oligodendrocyte transcription factor 2; GBX2, gastrulation brain homeobox 2; MUC16, mucin 16; CCL1, C-C motif chemokine ligand 1; HTR1D, 5-hydroxytryptamine receptor 1D.