Optogenetic Modulation of Ion Channels by Photoreceptive Proteins.

Optogenetic Modulation of Ion Channels by Photoreceptive Proteins.
复制标题

光感受蛋白对离子通道的光遗传学调节。

DOI:
--
复制
发表时间:
2021
影响因子:
--
通讯作者:
Y. Furutani
Y. Furutani
中科院分区:
医学4区
文献类型:
--
作者:
H. Tsukamoto;Y. Furutani

文献摘要

参考文献

被引文献

相似文献

在这15年中,通过光来控制细胞反应的研究蓬勃发展,建立了“光遗传学”作为一个研究领域。特别地,使用通道视紫红质或其他微生物视紫红质的神经细胞的光依赖性激发/抑制是最强大和最广泛使用的光遗传学技术。具有有利特征的新的基于通道视紫红质的光遗传学工具已经从各种各样的生物体中鉴定出或通过诱变产生。尽管付出了巨大的努力,一些神经元活动仍然很难被基于通道视紫红质的工具操纵,这表明需要互补的方法来使光遗传学更加全面。其中一个可行的和互补的方法是光控制的离子通道使用光感受蛋白质以外的通道视紫红质。特别是,动物视蛋白可以通过光依赖性G蛋白激活来调节各种离子通道。在本章中,我们总结了这些替代光遗传学工具的工作原理,并将对其进行改进。
In these 15 years, researches to control cellular responses by light have flourished dramatically to establish "optogenetics" as a research field. In particular, light-dependent excitation/inhibition of neural cells using channelrhodopsins or other microbial rhodopsins is the most powerful and the most widely used optogenetic technique. New channelrhodopsin-based optogenetic tools having favorable characteristics have been identified from a wide variety of organisms or created through mutagenesis. Despite the great efforts, some neuronal activities are still hard to be manipulated by the channelrhodopsin-based tools, indicating that complementary approaches are needed to make optogenetics more comprehensive. One of the feasible and complementary approaches is optical control of ion channels using photoreceptive proteins other than channelrhodopsins. In particular, animal opsins can modulate various ion channels via light-dependent G protein activation. In this chapter, we summarize how such alternative optogenetic tools work and they will be improved.
DOI: 10.1021/bi048328i
发表时间: 2005-02-22
期刊: BIOCHEMISTRY
影响因子: 2.9
作者:
Kim, JM;Hwa, J;Khorana, HG
通讯作者: Khorana, HG
DOI: 10.1093/cvr/cvu046
发表时间: 2014-06-01
影响因子: 10.8
作者:
Beiert, Thomas;Bruegmann, Tobias;Sasse, Philipp
通讯作者: Sasse, Philipp
DOI: 10.3389/fnins.2018.00643
发表时间: 2018
影响因子: 4.3
作者:
Beck S;Yu-Strzelczyk J;Pauls D;Constantin OM;Gee CE;Ehmann N;Kittel RJ;Nagel G;Gao S
通讯作者: Gao S
DOI: 10.1016/j.sbi.2018.08.008
发表时间: 2018-10
影响因子: 6.8
作者:
Cheng Y
通讯作者: Cheng Y
DOI: 10.1073/pnas.0509030102
发表时间: 2005-12-06
影响因子: 11.1
作者:
Li, X;Gutierrez, DV;Herlitze, S
通讯作者: Herlitze, S