首页> 外文期刊>learning_Memory >A discrete population of neurons in the lateral amygdala is specifically activated by contextual fear conditioning
【24h】

A discrete population of neurons in the lateral amygdala is specifically activated by contextual fear conditioning

机译:上下文恐惧调节可特别激活外侧杏仁核中离散的神经元群体

获取原文
获取原文并翻译 | 示例
       

摘要

There is no clear identification of the neurons involved in fear conditioning in the amygdala. To search for these neurons, we have used a genetic approach, the fos-tau-lacZ (FTL) mouse, to map functionally activated expression in neurons following contextual fear conditioning. We have identified a discrete population of neurons in the lateral amygdala that are activated specifically following learning. These neurons have the morphology of principal neurons of the amygdala, and are immunoreactive for glutamate. The highly specific localization of these neurons within the lateral amygdala suggests that these neurons may be a discrete population of neurons involved in fear learning.
机译:杏仁核恐惧调节尚不清楚的神经元。为了搜索这些神经元,我们使用了一种遗传方法,即fos-tau-lacZ(FTL)小鼠,以根据情境恐惧条件映射神经元中功能激活的表达。我们已经确定了外侧杏仁核中离散的神经元种群,这些神经元在学习后被特别激活。这些神经元具有杏仁核的主要神经元的形态,并对谷氨酸具有免疫反应性。这些神经元在杏仁核外侧的高度特异性定位表明,这些神经元可能是参与恐惧学习的离散神经元群体。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号