McKerracher Lisa, Winton Matthew J
Département de Pathologie et biologie cellulaire, Université de Montréal, 2900 Edouard-Montpetit, Montreal, Quebec, H3T 1J4, Canada.
Neuron. 2002 Oct 24;36(3):345-8. doi: 10.1016/s0896-6273(02)01018-8.
Growth inhibition in the central nervous system (CNS) is a major barrier to axon regeneration. Recent findings indicate that three distinct myelin proteins, myelin-associated glycoprotein (MAG), Nogo, and oligodendrocyte-myelin glycoprotein (OMgp), inhibit axon growth by binding a common receptor, the Nogo66 receptor (NgR), and likely converge on a common signaling cascade.
中枢神经系统(CNS)中的生长抑制是轴突再生的主要障碍。最近的研究结果表明,三种不同的髓磷脂蛋白,即髓磷脂相关糖蛋白(MAG)、Nogo和少突胶质细胞髓磷脂糖蛋白(OMgp),通过结合共同的受体——Nogo66受体(NgR)来抑制轴突生长,并且可能汇聚于共同的信号级联反应。