Quantitative Electroencephalographic Analysis Provides an Early-Stage Indicator of Disease Onset and Progression in the zQ175 Knock-In Mouse Model of Huntington's Disease
Author(s) -
Simon P. Fisher,
Michael D. Schwartz,
Sarah Wurts-Black,
Alexia M. Thomas,
Tsui-Ming Chen,
Michael A. Miller,
Jeremiah B. Palmerston,
Thomas S. Kilduff,
Stephen R. Morairty
Publication year - 2016
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.5665/sleep.5448
Subject(s) - huntington's disease , electroencephalography , rapid eye movement sleep , neurodegeneration , sleep deprivation , disease , psychology , medicine , neuroscience , audiology , circadian rhythm
Patients with Huntington's disease (HD) show a high prevalence of sleep disorders that typically occur prior to the onset of motoric symptoms and neurodegeneration. Our understanding of the pathophysiological alterations in premanifest HD is limited, hindering the ability to measure disease modification in response to treatment. We used a full-length knock-in HD model to determine early changes in the electroencephalogram (EEG) and sleep that may predict the onset and progression of the disease.
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