Optogenetic and chemogenetic manipulation of seizure threshold in mice.

Optogenetic and chemogenetic manipulation of seizure threshold in mice.
复制标题

DOI:
10.1016/j.xpro.2022.102019
复制
发表时间:
2023-03-17
期刊:
影响因子:
--
通讯作者:
Mattis, Joanna
Mattis, Joanna
中科院分区:
其他
文献类型:
--
作者:
Kravchenko, Julia A.;Goldberg, Ethan M.;Mattis, Joanna

文献摘要

参考文献

相似文献

在这里,我们提出了一种使用光遗传学或化学遗传学来评估有助于癫痫发作的神经元回路的方案。这两种方法都可以在体内靶向控制神经元群,并可以与实验操作相结合,在啮齿动物模型中急性诱导癫痫发作。我们描述了如何(1)引入和(2)激活光遗传或化学发生致动器,同时(3)在癫痫小鼠模型中通过热疗诱导癫痫发作。该方案可适用于其他诱发性癫痫发作模型。有关该协议使用和执行的完整细节,请参阅Mattis等人(2022)。通过光遗传学或化学遗传学在体内操纵神经元活动通过热疗诱导急性癫痫发作出版者注:开展任何实验方案都需要遵守当地机构的实验室安全和伦理指导方针。在这里,我们提出了一种使用光遗传学或化学遗传学来评估有助于癫痫发作的神经元回路的方案。这两种方法都可以在体内靶向控制神经元群,并可以与实验操作相结合,在啮齿动物模型中急性诱导癫痫发作。我们描述了如何(1)引入和(2)激活光遗传或化学发生致动器,同时(3)在癫痫小鼠模型中通过热疗诱导癫痫发作。该方案可适用于其他诱发性癫痫发作模型。
Here, we present a protocol using optogenetics or chemogenetics to assess the neuronal circuits contributing to seizure initiation. Both approaches allow for targeted control of neuronal populations in vivo and can be combined with experimental manipulations to acutely induce seizures in rodent models. We describe how to (1) introduce and (2) activate optogenetic or chemogenetic actuators while (3) inducing seizures via hyperthermia in a mouse model of epilepsy. This protocol can be adapted for use in other induced seizure models. For complete details on the use and execution of this protocol, please refer to Mattis et al. (2022). Stereotactic surgery for targeted infusion of virus into the rodent brain Manipulation of neuronal activity in vivo via optogenetics or chemogenetics Acute seizure induction via hyperthermia Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics. Here, we present a protocol using optogenetics or chemogenetics to assess the neuronal circuits contributing to seizure initiation. Both approaches allow for targeted control of neuronal populations in vivo and can be combined with experimental manipulations to acutely induce seizures in rodent models. We describe how to (1) introduce and (2) activate optogenetic or chemogenetic actuators while (3) inducing seizures via hyperthermia in a mouse model of epilepsy. This protocol can be adapted for use in other induced seizure models.
DOI: 10.1016/j.nbd.2014.01.006
发表时间: 2014-05
影响因子: 6.1
作者:
Mistry AM;Thompson CH;Miller AR;Vanoye CG;George AL Jr;Kearney JA
通讯作者: Kearney JA
PCDH19局灶性镶嵌表达的大鼠模型复制了人脑发育异常和行为。
DOI: 10.1093/braincomms/fcac091
发表时间: 2022
影响因子: 4.8
作者:
通讯作者: --
DOI: 10.1523/jneurosci.0405-16.2016
发表时间: 2016-06-08
影响因子: 5.3
作者:
Kruger, Larisa C.;O'Malley, Heather A.;Isom, Lori L.
通讯作者: Isom, Lori L.
DOI: 10.1016/0024-3205(86)90367-x
发表时间: 1986-09-08
期刊: LIFE SCIENCES
影响因子: 6.1
作者:
BROWNING, RA
通讯作者: BROWNING, RA
DOI: 10.1172/jci46229
发表时间: 2011-04-01
影响因子: 15.9
作者:
Krashes, Michael J.;Koda, Shuichi;Lowell, Bradford B.
通讯作者: Lowell, Bradford B.