Contribution of Neurochemical Inputs to the Decrease of Motoneuron Excitability During Non-REM and REM Sleep: A Systematic Review
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چکیده
منابع مشابه
REM Sleep Reorganizes Hippocampal Excitability
Sleep is composed of an alternating sequence of REM and non-REM episodes, but their respective roles are not known. We found that the overall firing rates of hippocampal CA1 neurons decreased across sleep concurrent with an increase in the recruitment of neuronal spiking to brief "ripple" episodes, resulting in a net increase in neural synchrony. Unexpectedly, within non-REM episodes, overall f...
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Sleep markedly affects fundamental mechanisms of motor control. Sleep not only suppresses postural muscle tone (Brooks and Peever, 2008b; Burgess et al., 2008), but it also attenuates, and in some cases even abolishes motor reflexes (e.g., H-reflex) (Wills and Chase, 1979). Mechanisms of motor control are also differentially affected by prevailing behavioral state. For example, muscle tone and ...
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ژورنال
عنوان ژورنال: Frontiers in Neurology
سال: 2018
ISSN: 1664-2295
DOI: 10.3389/fneur.2018.00629