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oai:riubu.ubu.es:10259/87692024-03-08T01:05:26Zcom_10259_4219com_10259_5086com_10259_2604col_10259_4220

00925njm 22002777a 4500 dc Vittori, Angelica author Orth, Michael author Roos, Raymund A. C. author Outeiro, Tiago F. author Giorgini, Flaviano author Hollox, Edward J. author Cubo Delgado, Esther author REGISTRY investigators of the European Huntington's Disease Network author 2013 Huntington's disease (HD) is an autosomal dominant neurodegenerative disorder caused by the abnormal expansion of a CAG triplet repeat tract in the huntingtin gene. While the length of this CAG expansion is the major determinant of the age of onset (AO), other genetic factors have also been shown to play a modulatory role. Recent evidence suggests that neuroinflammation is a pivotal factor in the pathogenesis of HD, and that targeting this process may have important therapeutic ramifications. The human β-defensin 2 (hBD2) – encoded by DEFB4 – is an antimicrobial peptide that exhibits inducible expression in astrocytes during inflammation and is an important regulator of innate and adaptive immune response. Therefore, DEFB4 may contribute to the neuroinflammatory processes observed in HD. 1879-6397 http://hdl.handle.net/10259/8769 10.3233/JHD-130047 Genetic modifier Copy number variation Inflammation β-Defensin Genomic Copy Number Does Not Influence the Age of Onset in Huntington's Disease