منابع مشابه
The genetics of adult-onset neuropsychiatric disease: complexities and conundra?
Genetic factors play a major role in the etiology of adult-onset neurodegenerative and neuropsychiatric disorders. Several highly penetrant genes have been cloned for rare, autosomal-dominant, early-onset forms of neurodegenerative diseases. These genes have provided important insights into the mechanisms of these diseases (often altering neuronal protein processing). However, the genes associa...
متن کاملThe role of genetics in alzheimer’s disease
Alzheimer's disease is a progressive neurological disorder that causes the brain to shrink (atrophy) and brain cells die. Alzheimer's disease is the most common cause of dementia and causes a decrease in thinking skills and social behaviors. Alzheimer's disease is more common in people over 65 years old. The risk of developing Alzheimer's disease and other types of dementia increases with age,...
متن کاملPsychiatric onset Alexander disease: an important challenge in neuropsychiatric diagnosis
Introduction: Alexander disease is a heterogenous group of diseases with various manifestations based on age of disease onset. This rare leukodystrophy syndrome with mutations in GFAP Gene could present with developmental delay and seizure in infantile form to ataxia and bulbar palsy in adulthood. However psychiatric symptoms are not well-defined and usually evaluate after disease diagnosis not...
متن کاملNeuropsychiatric aspects of Huntington's disease.
OBJECTIVE Neuropsychiatric symptoms are common in Huntington's disease and have been considered its presenting manifestation. Research characterising these symptoms in Huntington's disease is variable, however, encumbered by limitations within and across studies. Gaining a better understanding of neuropsychiatric symptoms is essential, as these symptoms have implications for disease management,...
متن کاملNeuropsychiatric aspects of Parkinson's disease.
Previous studies of the neuropsychiatric aspects of Parkinson"s disease were frequently methodologically inadequate. Small sample sizes, selection bias, lack of diagnostic criteria of Parkinson"s disease, different definitions and assessment of neuropsychiatric symptoms, and lack of control groups seriously questioned the validity of and ability to generalize the results from many studies. Duri...
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ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1990
ISSN: 1468-6244
DOI: 10.1136/jmg.27.4.278-a