A Platform for Single Cell Optogenetics to Study Synaptic Engrams in Vitro

Clara Zaccaria, Asiye Malkoç, Beatrice Vignoli, M. Canossa, L. Pavesi
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Abstract

Memory relies on the firing of simultaneously activated neurons (engram), whose synapses are strengthened by long-term potentiation mechanisms. Optogenetic tools and a fluorescence probe to map synaptic engrams, were combined with a digital light processor device (DLP), to create in-vitro engrams and study populations of potentiated spines.
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体外单细胞光遗传学研究突触印迹的平台
记忆依赖于同时激活的神经元(印迹)的放电,其突触通过长期增强机制得到加强。将光遗传学工具和荧光探针与数字光处理器设备(DLP)相结合,创建体外印迹并研究增强棘种群。
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