Hutchinson gilford progeria syndrome is very rare disorder, less than 100 cases have been reported worldwide. Nov 29, 2011 hutchinson gilford progeria syndrome hgps is a rare condition originally described by hutchinson in 1886. Hgps belongs to a group of disorders collectively referred to as, segmental progeroid syndromes, because. Progeria biologia molecular final final final 1 youtube. Death result from cardiac complications in the majority of cases and usually occurs at average age of thirteen years.
Hutchinsongilford progeria syndrome is a rare, fatal, autosomal dominant and premature aging disease, beginning in childhood and characterized by growth. Hutchinson gilford progeria syndrome hgps is a rare autosomal dominant genetic disease that is caused by a silent mutation of the lmna gene encoding lamins a and c lamin ac. Because of its rarity, lack of reporting and long term follow up prompted us to report this rare syndrome. Consent the examination of the patient was conducted. Hutchinsongilford progeria syndrome hgps also known as childhood progeria is a rare. Molecular and cellular mechanisms contributing to hutchinson. As criancas acometidas, embora pertencam a diferentes 14. Jci interruption of progerinlamin ac binding ameliorates. Only few cases have been reported to survive after second decade.
Hutchinsongilford progeria syndrome hgps is a rare but well known entity characterized by extreme short stature, low body weight, early loss of hair, lipodystrophy, scleroderma, decreased joint mobility, osteolysis, and facial features that resemble aged persons. A palavra progeria foi criada a partir dos sufixos gregos pro, significando antes ou precoce, e geras, velho, envelhecido. Eriksson m1, brown wt, gordon lb, glynn mw, singer j, scott l, erdos mr, robbins cm, moses ty, berglund p, dutra a, pak e, durkin s, csoka ab, boehnke m, glover tw, collins fs. Our dermatology online case report hhutchinsongilford. It is characterized by premature aging that is 7 times higher than normal. Hutchinsongilford progeria syndrome with g608g lmna mutation. Causas, investigacion y tratamientos farmacologicos hutchinsongilford progeria syndrome hgps also known as childhood progeria is a rare geneticdisease characterized by accelerated aging beginning in early childhood. The g608g mutation generates a more accessible splicing donor site than does wt and produces an alternatively spliced product of lmna called progerin, which is also.
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