Src family tyrosine kinase inhibitors suppress Nav1.1 expression in cultured rat spiral ganglion neurons
Src family tyrosine kinase inhibitors suppress Nav1.1 expression in cultured rat spiral ganglion neurons
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Src家族酪氨酸激酶抑制剂抑制培养的大鼠螺旋神经节神经元中Nav1.1的表达
DOI:
10.1007/s00359-016-1066-3
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发表时间:
2016-01
影响因子:
2.1
通讯作者:
Su Jiping
中科院分区:
文献类型:
--
作者:
Chen Huiying;Zeng Qingjiao;Yao Chen;Cai Zheng;Wei Tingjia;Huang Zhihui;Su Jiping
Src family kinases regulate neuronal voltage-gated Na(+) channels, which generate action potentials. The mechanisms of action, however, remain poorly understood. The aim of the present study was to further elucidate the effects of Src family kinases on Nav1.1 mRNA and protein expression in spiral ganglion neurons. Immunofluorescence staining techniques detected Nav1.1 expression in the spiral ganglion neurons. Additionally, quantitative PCR and western blot techniques were used to analyze Nav1.1 mRNA and protein expression, respectively, in spiral ganglion neurons following exposure to Src family kinase inhibitors PP2 (1 and 10 μM) and SU6656 (0.1 and 1 μM) for different lengths of time (6 and 24 h). In the spiral ganglion neurons, Nav1.1 protein expression was detected in the somas and axons. The Src family kinase inhibitors PP2 and SU6665 significantly decreased Nav1.1 mRNA and protein expression (p < 0.05), respectively, in the spiral ganglion neurons, and changes in expression were not dependent on time or dose (p > 0.05).
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影响因子:
4.5
作者:
Kim HJ;Kang KY;Baek JG;Jo HC;Kim H
通讯作者:
Kim H
影响因子:
3.7
作者:
Chang MC;Chen YJ;Chang HH;Chan CP;Yeh CY;Wang YL;Cheng RH;Hahn LJ;Jeng JH
通讯作者:
Jeng JH
影响因子:
4.7
作者:
N. Brandon;P. Delmas;J. Hill;T. Smart;S. Moss
通讯作者:
N. Brandon;P. Delmas;J. Hill;T. Smart;S. Moss
影响因子:
21.1
作者:
Catterall, WA;Striessnig, J;Perez-Reyes, E
通讯作者:
Perez-Reyes, E
影响因子:
5.3
作者:
Ahn, Misol;Beacham, Daniel;Catterall, William A.
通讯作者:
Catterall, William A.