LINGO-1 and its role in CNS repair

被引:101
作者
Mi, Sha [1 ]
Sandrock, Alfred
Miller, Robert H. [2 ]
机构
[1] Biogen Idec Inc, Dept Discovery Neurobiol, Cambridge, MA 02142 USA
[2] Case Western Reserve Univ, Sch Med, Dept Neurosci, Ctr Translat Neurosci, Cleveland, OH 44106 USA
关键词
LINGO-1. CNS diseases; regeneration; remyelination;
D O I
10.1016/j.biocel.2008.03.018
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
LINGO-1 is selectively expressed in the CNS on both oligodendrocyte precursor cells (OPCs) and neurons. Its expression is developmentally regulated in the normal CNS, as well as up-regulated in human or rat models of neuropathologies. LINGO-I functions as a negative regulator of oligodendrocyte differentiation and myelination, neuronal survival and axonal regeneration. Across diverse animal CNS disease models, targeted LINGO-1 inhibition was found to promote neuron and oligodendrocyte survival, axon regeneration, oligodendrocyte differentiation, remyelination and improved functional recovery. The targeted inhibition of LINGO-1 therefore presents a novel therapeutic approach for the treatment of neurological diseases. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1971 / 1978
页数:8
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