Lamin A/C truncation in dilated cardiomyopathy with conduction disease.

ABSTRACT:

Background

Mutations in the gene encoding the nuclear membrane protein lamin A/C have been associated with at least 7 distinct diseases including autosomal dominant dilated cardiomyopathy with conduction system disease, autosomal dominant and recessive Emery Dreifuss Muscular Dystrophy, limb girdle muscular dystrophy type 1B, autosomal recessive type 2 Charcot Marie Tooth, mandibuloacral dysplasia, familial partial lipodystrophy and Hutchinson-Gilford progeria.

Methods

We used mutation detection to evaluate the lamin A/C gene in a 45 year-old woman with familial dilated cardiomyopathy and conduction system disease whose family has been well characterized for this phenotype 1.

Results

DNA from the proband was analyzed, and a novel 2 base-pair deletion c.908_909delCT in

SUBMITTER: MacLeod HM 

PROVIDER: S-EPMC169171 | biostudies-literature | 2003 Jul

REPOSITORIES: biostudies-literature