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Review
. 2009 Jan 29;61(2):156-7.
doi: 10.1016/j.neuron.2009.01.005.

Glia, adenosine, and sleep

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Free article
Review

Glia, adenosine, and sleep

Barbara E Jones. Neuron. .
Free article

Abstract

Sleep is regulated by a homeostatic process that has long been thought to involve adenosine (AD) originating from neurons. In this issue of Neuron, Halassa et al. present evidence that sleep homeostasis depends upon gliotransmission and associated accumulation of AD that dampens neuronal excitability.

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