Leukocyte telomere shortening in Huntington's disease
01 Pubblicazione su rivista
Scarabino D, Veneziano L, Peconi M, Frontali M, Mantuano E, Corbo Rm.
ISSN: 0022-510X
Huntington's disease (HD) is an autosomal dominant neurodegenerative disease caused by an expanded CAG repeat. Though symptom onset commonly occurs at midlife and inversely correlates with the CAG repeat expansion, age at clinical onset and progression rate are variable. In the present study we investigated the relationship between leukocyte telomere length (LTL) and HD development. LTL was measured by real-time PCR in manifest HD patients (HD, n = 62), pre-manifest HD patients (pre-HD, n = 38), and age-matched controls (n = 76). Significant LTL differences were observed between the three groups (p