This section contains 942 words (approx. 4 pages at 300 words per page) |
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Huntington disease is a progressive, neurodegenerative disease causing uncontrolled physical movements and mental deterioration. The disease was discovered by George Huntington of Pomeroy, Ohio, who first described a hereditary movement disorder.
Huntington disease is also called Huntington chorea, from the Greek word for "dance," referring to the involuntary movements that develop as the disease progresses. It is occasionally referred to as "Woody Guthrie's disease" for the American folk singer who died from it. Huntington disease (HD) causes progressive loss of cells in areas of the brain responsible for some aspects of movement control and mental abilities. A person with HD gradually develops abnormal movements and changes in cognition (thinking), behavior, and personality.
Huntington disease is caused by a defect in the gene (an inherited unit which contain a code for a protein) of unknown function called huntingtin. The nucleotide codes (building blocks of genes arranged in...
This section contains 942 words (approx. 4 pages at 300 words per page) |
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