Huntington disease as a dual diagnosis disorder: Data from the national research roster for Huntington disease patients and families
نویسندگان
چکیده
منابع مشابه
Diagnosis of Huntington disease.
BACKGROUND Huntington disease (HD) is a rare, progressive, and fatal autosomal dominant neurodegenerative disorder, typically of adult onset. METHODS We reviewed the literature concerning the molecular diagnosis of HD. RESULTS The discovery of the genetic etiology of HD, a trinucleotide expansion mutation on chromosome 4p, has led to the development of increasingly reliable and valid diagno...
متن کاملIs Huntington disease a developmental disorder?
the construction of an organism is a complex process that involves a developmental challenge: the orchestrated proliferation, migration and differentiation of cells, leading to the assembly of organs. Huntingtin—the protein that is mutated in the neurodegenerative disorder Huntington disease—is widely expressed in the early developing mouse embryo, in which it has an essential role. the most co...
متن کاملMolecular diagnosis of Huntington disease in Brazilian patients.
Huntington disease (HD) is a progressive neurodegenerative disorder with autosomal dominant inheritance, characterized by choreiform movements and cognitive impairment. Onset of symptoms is around 40 years of age and progression to death occurs in approximately 10 to 15 years from the time of disease onset. HD is associated with an unstable CAG repeat expansion at the 5' and of the IT15 gene. W...
متن کاملHuntington disease: a single-gene degenerative disorder of the striatum
Huntington disease (HD) is an autosomal dominant, neurodegenerative disorder with a primary etiology of striatal pathology. The Huntingtin gene (HTT) has a unique feature of a DNA trinucleotide (triplet) repeat, with repeat length ranging from 10 to 35 in the normal population. Repeat lengths between 36 and 39 cause HD at reduced penetrance (some will get the disease, others won't) and when exp...
متن کاملMilestones in huntington disease.
There have been extraordinary advances in our knowledge of the underlying gene, the protein it encodes, various models of disease, and potential targets for effective therapies for Huntington disease. Huntington disease research has increased exponentially in the past 25 years, and we now understand many of the molecular mechanisms underlying the disease. Still, more work needs to be done befor...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Drug and Alcohol Dependence
سال: 2007
ISSN: 0376-8716
DOI: 10.1016/j.drugalcdep.2006.06.009