
Keywords: نانوساختارها; BBB; blood-brain barrier; ICP-OES; inductively coupled plasma optical emission spectrometry; MTT; 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide; PC12; pheochromocytoma cells; Dh; hydrodynamic diameter; Bipolar disorder; Chitosan nanoparticl