Cortical Up and Activated States: Implications for Sensory Information Processing-Reference-Cited by-同舟云学术

Cortical Up and Activated States: Implications for Sensory Information Processing

Published:2009-03-24 Issue:6 Volume:15 Page:625-634
ISSN:1073-8584
Container-title:The Neuroscientist
language:en
Short-container-title:Neuroscientist

Author:

Castro-Alamancos Manuel A.¹

Affiliation:

1. Department of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, Pennsylvania,

Abstract

The neocortex generates spontaneous slow oscillations that consist of up and down states during quiescence. Up states are short epochs of persistent activity that resemble the state of cortical activation during arousal and cognition. The excitability of cortical cells and synaptic networks is impacted by up states. This review describes the characteristics and putative functional role of up states and their similarity with activated states.

Publisher

SAGE Publications

Subject

Clinical Neurology,General Neuroscience

Link

http://journals.sagepub.com/doi/pdf/10.1177/1073858409333074

Reference55 articles.

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3. Cellular Mechanisms Contributing to Response Variability of Cortical NeuronsIn Vivo

4. Cortex Is Driven by Weak but Synchronously Active Thalamocortical Synapses

5. Short-term Plasticity in Thalamocortical Pathways: Cellular Mechanisms and Functional Roles

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