Table 1 Primers sequences used for qRT-PCR

BDNF

Forward primer: 5′-CGGTCACCGTCCTTGAAAA-3′

Reverse primer: 5′-GGATTGCACTTGGTCTCGTAGAA-3′

GAPDH

Forward primer: 5′-TGGAAAGCCCATCACCATCT3-′

Reverse primer: 5′-CAACATACTCAGCACCAG CATCA-3′

SDF1

Forward primer: 5′–ACAGATGTCCTTGCCGATTC–3

Reverse primer: 5′-CCACTTCAATTTCGGGTCAA–3

NGF

Forward primer: GCAGGGCAGACCCGCAACAT

Reverse primer: GCACCACCCGCCTCCAAGTC