These phenomena indicated that the oligodendrocyte lineage cells maybe act as a more important and complicated role in vivo.

• 近来的实验发现，体外培养的OPCs具有向神经干细胞（NSCs）逆向分化能力和无限增殖能力，而脑内的成年OPCs与神经元存在着突触联系现象，这提示少突胶质系细胞有可能在体内发挥着重要而复杂的功能。