Regulation of axonal regeneration by the level of function of the endogenous Nogo receptor antagonist LOTUS.
Regulation of axonal regeneration by the level of function of the endogenous Nogo receptor antagonist LOTUS.
复制标题
DOI:
10.1038/s41598-017-12449-6
复制
发表时间:
2017-09-21
影响因子:
4.6
通讯作者:
Takei K
中科院分区:
文献类型:
--
作者:
Hirokawa T;Zou Y;Kurihara Y;Jiang Z;Sakakibara Y;Ito H;Funakoshi K;Kawahara N;Goshima Y;Strittmatter SM;Takei K
Axonal regeneration in the adult mammalian central nervous system is limited in part by the non-permissive environment, including axonal growth inhibitors such as the Nogo-A protein. How the functions of these inhibitors can be blocked remains unclear. Here, we examined the role of LOTUS, an endogenous Nogo receptor antagonist, in promoting functional recovery and neural repair after spinal cord injury (SCI), as well as axonal regeneration after optic nerve crush. Wild-type untreated mice show incomplete but substantial intrinsic motor recovery after SCI. The genetic deletion of LOTUS delays and decreases the extent of motor recovery, suggesting that LOTUS is required for spontaneous neural repair. The neuronal overexpression of LOTUS in transgenic mice promotes motor recovery after SCI, and recombinant viral overexpression of LOTUS enhances retinal ganglion cell axonal regeneration after optic nerve crush. Thus, the level of LOTUS function titrates axonal regeneration.
登录
查看更多内容
DOI:
10.1083/jcb.200202010
发表时间:
2002-05-13
期刊:
The Journal of cell biology
影响因子:
--
作者:
Yamashita T;Higuchi H;Tohyama M
通讯作者:
Tohyama M
影响因子:
11.2
作者:
Wang, Xingxing;Duffy, Philip;McGee, Aaron W.;Hasan, Omar;Gould, Grahame;Tu, Nathan;Harel, Noam Y.;Huang, Yiyun;Carson, Richard E.;Weinzimmer, David;Ropchan, Jim;Benowitz, Larry I.;Cafferty, William B. J.;Strittmatter, Stephen M.
通讯作者:
Strittmatter, Stephen M.
影响因子:
16.2
作者:
MCKERRACHER, L;DAVID, S;BRAUN, PE
通讯作者:
BRAUN, PE
影响因子:
25
作者:
Mi, S;Lee, X;Pepinsky, RB
通讯作者:
Pepinsky, RB
影响因子:
16.2
作者:
Domeniconi, M;Cao, ZU;Filbin, MT
通讯作者:
Filbin, MT