What is the disease of children that makes them grow older 4x faster? - williams disease
What is called the condition? It's like a Robin Williams has in his movie "Jack". Only it's not as if the person will grow, and as an adult. The person physiologically, as in, the folds and diseases such as hypertension, make, etc., which are usually adults, people with congenital disorders or those who do not live more healthy.
Monday, December 14, 2009
Williams Disease What Is The Disease Of Children That Makes Them Grow Older 4x Faster?
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Progeria --
Hutchinson-Gilford Progeria Syndrome ( "Progeria", or "HGPS") is a rare, fatal hereditary disease characterized by an appearance of accelerated aging in children. The name is derived from Greek and means "prematurely old. Although several forms of Progeria *, the classic type is Hutchinson-Gilford progeria syndrome, named after the doctor who first described in England in 1886 by Dr. Jonathan Hutchinson and in 1897 by Dr.. Hastings Gilford.
HGPS is a mutation in the gene called LMNA causes (pronounced, lamin - a). The LMNA gene produces the protein lamin, which is the structural scaffolding that holds together the nucleus of a cell. Researchers now believe that the defective Lamin A protein makes the nucleus unstable. The cellular instability appears to lead to premature aging in Progeria.
Although you were born healthy children with progeria display many characteristics of accelerated aging at around 18-24 months of age begin. Progeria signs include growthFailure, loss of body hair and down, looking skin, stiff joints, hip dislocation, generalized atherosclerosis, cardiovascular (heart) and strokes. The children seem very similar, despite different ethnic backgrounds. Children with progeria die (of arteriosclerosis heart disease) with a mean age of thirteen years (with a distance of about 8 to 21 years).
* Progeroid syndromes include Werner's syndrome, also known as "adult progeria" which has no home in his youth, acquainted with a life expectancy in years 40 and 50.
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