Brain specific Lamellipodin knockout results in hyperactivity and increased anxiety of mice.
Brain specific Lamellipodin knockout results in hyperactivity and increased anxiety of mice.
复制标题
脑特异性层状蛋白敲除导致小鼠的多动症和焦虑增加。
DOI:
10.1038/s41598-017-05043-3
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发表时间:
2017-07-14
影响因子:
4.6
通讯作者:
Krause M
中科院分区:
文献类型:
--
作者:
Bodo C;Fernandes C;Krause M
Lamellipodin (Lpd) functions as an important signalling integrator downstream of growth factor and axon guidance receptors. Mechanistically, Lpd promotes actin polymerization by interacting with F-actin and the actin effectors Ena/VASP proteins and the SCAR/WAVE complex. Thereby, Lpd supports lamellipodia protrusion, cell migration and endocytosis. In the mammalian central nervous system, Lpd contributes to neuronal morphogenesis, neuronal migration during development and its C. elegans orthologue MIG-10 also supports synaptogenesis. However, the consequences of loss of Lpd in the CNS on behaviour are unknown. In our current study, we crossed our Lpd conditional knockout mice with a mouse line expressing Cre under the CNS specific Nestin promoter to restrict the genetic ablation of Lpd to the central nervous system. Detailed behavioural analysis of the resulting Nestin-Cre-Lpd knockout mouse line revealed a specific behavioural phenotype characterised by hyperactivity and increased anxiety.
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影响因子:
16.2
作者:
Lanier, LM;Gates, MA;Gertler, FB
通讯作者:
Gertler, FB
影响因子:
9.2
作者:
Quinn, Christopher C.;Pfeil, Douglas S.;Wadsworth, William G.
通讯作者:
Wadsworth, William G.
影响因子:
8
作者:
通讯作者:
--
DOI:
10.1083/jcb.201110127
发表时间:
2012-04-02
期刊:
The Journal of cell biology
影响因子:
--
作者:
Stavoe AK;Colón-Ramos DA
通讯作者:
Colón-Ramos DA
影响因子:
7.7
作者:
Hansen SD;Mullins RD
通讯作者:
Mullins RD