Effect of Nerve Regeneration Factor on GAP-43 and NF-L Gene Expression in Dorsal Roots Ganglia Cell / 中国药科大学学报

ABSTRACT

AIM　To Detect the varying of gene expression in cultured dorsal root ganglion cells treated by Nerve Regeneration Factor and explore its molecular mechanism promoting to nerve growth. METHODS　By RT-PCR, the change of gene expression in GAP-43 and NF-L on the cultured DRG cells with Nerve Regeneration Factor were studied during 4 h, 12 h, 24 h. RESULTS　The expression of GAP-43 and NF-L were increased by Nerve Regeneration Factor on DRG′s culture. CONCLUSION　This study indicated Nerve Regeneration Factor may up-regulate the gene expression associated nerve growth on cultured nervous cells.