Table 1.

List of primers for real-time PCR.

Gene name	Forward primer (5′–3′)	Reverse primer (5′–3′)
NGF	GGCATTGACTCCAAGCAC	GTATCTATCCTGATGAACCTCC
TrkA	TGGCAGCGTGAGCCGCAACA	GCCCAGAACGTCCAGGTAA
TRPV1	GTGGAACCCTTGAACCGACT	AACTCTTGAGGGATGGTCGC
GAPDH	ACAGCAACAGGGTGGTGGAC	TTTGAGGGTGCAGCGAACTT