Книга: Muhammad Jaseem Khan and Muhammad Masoom Yasinzai «Limb Girdle Muscular Dystrophy Type 2A»

Производитель: "LAP Lambert Academic Publishing"

ABSTRACT Limb girdle muscular dystrophy (LGMD) is a heterogeneous genetically determined group of skeletal muscle disorders. Among the 24 reported subtypes of LGMD, limb- girdle muscular dystrophy type 2A (LGMD2A) is caused by mutations in the calpain 3 (CAPN3) gene. In Pakistan, consanguineous marriages are common due to social, ethnic and traditional customs which is a leading cause of calpainopathy. In the present study, two families (A, B) showing clinically distinct autosomal recessive limb girdle muscular dystrophy type 2A were evaluated genetically. Any other abnormality was not observed in both families. Technique of homozygosity mapping was used to track the gene responsible for autosomal recessive LGMD2A in both families. In homozygosity mapping with polymorphic microsatellite markers, linkage in family A and B with LGMD2A was established to CAPN3 gene on chromosome 15q15. 1-q21. 1. Subsequently, sequence analysis of all 24 exons of CAPN3 was performed but no disease causing... ISBN:9783659478314

Издательство: "LAP Lambert Academic Publishing" (2013)

ISBN: 9783659478314