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  • Gene expression changes in blood as a putative biomarker for Huntington's disease
    Lovrečić, Luca, 1977- ...
    Several studies demonstrated alterations of gene expression in blood in various neurological disorders including Huntington's disease (HD). Using microarray technology, a recent study identified a ... large number of significantly altered mRNAs in HD blood, from which a 12-gene set was selectedas classifier for discriminating controls and HD patients. The aim of our study was to validate expression changes of these 12 genes in an independent cohort of HD patients and evaluate their sensitivity and specificity. Four different subject groups were included-patients with HD, Parkinson's disease (PD), acute ischemic stroke (AS) and healthy controls. Although the previous results were successfully validated, gene expression changes in HD blood partly overlapped with those observed in blood from PD andAS patients. Predictive value of the selected biomarker set for HD group was 78%, with 82% sensitivity and 53% specificity. Further gene expression analyses in longitudinal studies are needed to validate and refine possible transcriptomic blood biomarkers in HD.
    Source: Movement disorders. - ISSN 0885-3185 (Letn. 24, št. 15, 2009, str. 2277-2281)
    Type of material - article, component part
    Publish date - 2009
    Language - english
    COBISS.SI-ID - 26255065
    DOI

source: Movement disorders. - ISSN 0885-3185 (Letn. 24, št. 15, 2009, str. 2277-2281)
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