11 rezultatima
BACKGROUND
Epidermolysis bullosa simplex associated with muscular dystrophy (EBS-MD; OMIM# 226670) is an autosomal recessive disorder caused by genetic defects in the plectin gene. Because EBS-MD is relatively rare, and gene defects have been elucidated only in a limited number of patients, the
A skin biopsy specimen was obtained from a 1-month-old female with epidermolysis bullosa simplex (Koebner). Histologically, an intraepidermal separation was seen and considered to be formed by cytolysis of the epidermal basal cells. Ultrastructurally, the basal cells were lacking in cytoplasmic
Epidermolysis bullosa simplex with muscular dystrophy (EBS-MD; OMIM #226670) is an autosomal recessive disorder characterized by neonatal blistering and later-onset muscle weakness.
We report a novel case of epidermolysis bullosa simplex with severe mucous membrane involvement and mutations in the plectin gene (PLEC1). The patient suffered from extensive blistering of the skin and oral and laryngeal mucous membranes. Electron microscopy of a lesional skin biopsy showed cleft
Epidermolysis bullosa simplex with muscular dystrophy (EBS-MD; OMIM #226670) is an autosomal recessive disease, characterized mainly by skin blistering at birth or shortly thereafter, progressive muscle weakness, and rarely by alopecia. EBS-MD is caused by mutations in the PLEC gene (OMIM *601282),
Plectin mutations have been reported in epidermolysis bullosa simplex with muscular dystrophy. We report the first case of left ventricular non-compaction in an 18-year-old male with epidermolysis bullosa simplex with muscular dystrophy. The patient was diagnosed with epidermolysis bullosa simplex
Plectin, an intermediate filament linking protein, is normally associated with the sarcolemma, nuclear membrane, and intermyofibrillar network in muscle, and with hemisdesmosomes in skin. A 20-year-old female with epidermolysis bullosa simplex since birth had progressive ocular, facial, limb, and
Epidermolysis bullosa associated with muscular dystrophy is a rare, autosomal recessive form of epidermolysis bullosa simplex caused by mutations in the plectin gene, PLEC1. We describe a phenotypically mild case due to compound heterozygous mutations in PLEC1 (2677_2685del and the novel mutation
BACKGROUND
Plectin crosslinks intermediate filaments to their targets in different tissues. Defects in plectin cause epidermolysis bullosa simplex (EBS), muscular dystrophy (MD), and sometimes pyloric atresia. Association of EBS with a myasthenic syndrome (MyS) was documented in a single patient in
Mutations in the cytolinker protein plectin lead to grossly distorted morphology of neuromuscular junctions (NMJs) in patients suffering from epidermolysis bullosa simplex (EBS)-muscular dystrophy (MS) with myasthenic syndrome (MyS). Here we investigated whether plectin contributes to the structural
Pathogenic mutations have now been described in ten different desmosomal proteins: plakophilin 1 (PKP1) and 2 (PKP2); desmoplakin; plakoglobin; desmoglein 1, 2, and 4; desmocollin 2, and 3 corneodesmosin. Nevertheless, the first report of an inherited desmosomal gene disorder, published in 1997,