Low excitatory innervation balances high intrinsic excitability of immature dentate neurons

Immature dentate gyrus neurons are highly excitable and are thought to be more responsive to afferent activity than mature neurons. Here, the authors find stimulation of the entorhinal cortex paradoxically generates spiking in mature rather than immature neurons due to low synaptic connectivity of i...

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Autores principales: Cristina V. Dieni, Roberto Panichi, James B. Aimone, Chay T. Kuo, Jacques I. Wadiche, Linda Overstreet-Wadiche
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/20e517ec89bc4a7fbd349a98671c418c
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Sumario:Immature dentate gyrus neurons are highly excitable and are thought to be more responsive to afferent activity than mature neurons. Here, the authors find stimulation of the entorhinal cortex paradoxically generates spiking in mature rather than immature neurons due to low synaptic connectivity of immature cells.