
Keywords: FGF2، فیبروبلاست فاکتور رشد 2; NPCs, neural precursor cells; SVZ, subventricular zone; EGF, epidermal growth factor; FGF2, fibroblast growth factor 2; BrdU, 5-bromo-2′-deoxyuridine; Shh, sonic hedgehog; Wnt, wingless integrated; CFSE, carboxyfluorescein diacetate succinimidyl ester; Δψ