Compound Heterozygous TGM1 Mutations Including a Novel Missense Mutation L204Q in a Mild Form of Lamellar Ichthyosis
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چکیده
منابع مشابه
Novel TGM1 missense mutation p.Arg727Gln in a case of self-healing collodion baby.
Collodion babies are newborns encased in a glistening membrane that cracks in a characteristic manner within 48 h and desquamates in large lamellae after a few days. Most collodion babies later develop one of the several types of autosomal recessive congenital ichthyoses (ARCI), such as lamellar ichthyosis (LI) or congenital ichthyosiform erythroderma; however, about 10% heal spontaneously (1)....
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Congenital recessive myotonia is a rare genetic disorder caused by mutations in CLCN1, which codes for the main skeletal muscle chloride channel ClC-1. More than 120 mutations have been found in this gene. The main feature of this disorder is muscle membrane hyperexcitability. Here, we report a 59-year male patient suffering from congenital myotonia. He had transient generalized myotonia, which...
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Background and Aims: Hypertyrosinemia type 3 (HT3) is an inherited error in tyrosine metabolism caused by a mutation in the 4-hydroxyphenylpyruvate dioxygenase (HPD) gene. Here we report a one and half-year-old girl infant who was diagnosed based on increased serum tyrosine levels and increased urinary excretion of p-hydroxyphenyl derivatives. Materials and Methods: The proband was one and ha...
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objective autosomal recessive congenital ichthyosis (arci) is a rare, heterogenous keratinization disorder of the skin, classically divided into two clinical subtypes, lamellar ichthyosis (li) and nonbullous congenital ichthyosi-formis erythroderma (ncie). lamellar ichtyosis is caused by mutations in the tgm1 gene that encodes transglutaminase 1 enzyme, which is critical for the assembly of the...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 2001
ISSN: 0022-202X
DOI: 10.1046/j.0022-202x.2001.01367.x