Huntingtons Disease Huntingtons Disease Background Huntingtons disease is inherited as an autosomal dominant disease that gives rise to progressive, elective (localized) flighty cell death associated with choleric movements (uncontrollable movements of the arms, legs, and face) and dementia. It is one of the more roughhewn inherited brain disorders. About 25,000 Americans have it and another 60,000 or so go out carry the defective gene and will develop the disorder as they age. Physical deterioration occurs oer a period of 10 to 20 years, usually branch in a persons 30s or 40s. The gene is dominant and thus does not skip generations.
Having the gene means a 92 percent chance of getting the disease. The disease is associated with increases in the duration of a CAG triplet repeat present in a gene called huntington located on chromosome 4. The classic signs of Huntington disease are progressive chorea, rigidity, and dementia, frequently associated with seizures. S...If you want to get a bounteous essay, order it on our website:
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