The kinesin KIF21B participates in the cell surface delivery of γ2 subunit-containing GABAA receptors.
The kinesin KIF21B participates in the cell surface delivery of γ2 subunit-containing GABAA receptors.
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驱动蛋白 KIF21B 参与含有 γ2 亚基的 GABAA 受体的细胞表面递送
DOI:
10.1016/j.ejcb.2014.07.007
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发表时间:
2014
影响因子:
6.6
通讯作者:
Kneussel M
中科院分区:
文献类型:
--
作者:
Labonté D;Thies E;Kneussel M
KIF21B, a kinesin family (KIF) protein, is a plus end-directed microtubule motor. TheKIF21Bgene is highly expressed in neuronal tissue and spleen and is a susceptibility locus for multiple sclerosis. KIF21B motility is regulated through TRIM3, a member of the cytoskeleton-associated-recycling or transport (CART) complex, involved in vesicular receptor recycling. Here we show that the GABAAreceptor γ2-subunit co-precipitates and co-localizes with KIF21B in cultured hippocampal neurons. Knockdown of KIF21B gene expression through small hairpin (sh) RNA reduces the number of γ2-subunit-containing GABAAreceptor (GABAARs) clusters in neurites and at the cell surface. Our data suggest that KIF21B participates in the delivery of GABAAR transport vesicles into dendrites.
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影响因子:
64.5
作者:
Kneussel M;Triller A;Choquet D.
通讯作者:
Choquet D.
影响因子:
21.3
作者:
Teng, JL;Rai, T;Hirokawa, N
通讯作者:
Hirokawa, N
DOI:
10.1073/pnas.1304301111
发表时间:
2014-04-01
影响因子:
11.1
作者:
Heisler, Frank F.;Lee, Han Kyu;Kneussel, Matthias
通讯作者:
Kneussel, Matthias
影响因子:
3.3
作者:
Qing Yan;Wei Sun;P. Kujala;Yasmin Lotfi;T. Vida;A. Bean
通讯作者:
Qing Yan;Wei Sun;P. Kujala;Yasmin Lotfi;T. Vida;A. Bean
影响因子:
64.8
作者:
Setou, M;Seog, DH;Hirokawa, N
通讯作者:
Hirokawa, N