
Keywords: GDNF، فاکتور نوروپاتی مشتق از سلولهای گلایلی; BD, bipolar disorder; BDNF, brain derived neurotrophic factor; CNS, central nervous system; ERK, extracellular signal-regulated kinase; GDNF, glial cell line-derived neurotrophic factor; GFRalpha-1, GDNF family receptor alpha 1; GSK3, glycogen synthase ki