%0 Journal Article
%A Coote, David
%A Davis, Mark R
%A Cabrera, Macarena
%A Needham, Merrilee
%A Laing, Nigel G
%A Nowak, Kristen J
%T Clinical Utility Gene Card for: Becker muscular dystrophy.
%D 2018
%U http://hdl.handle.net/10668/12165
%X Variants in the dystrophin /DMD  gene can result in Becker or Duchene muscular dystrophy (BMD and DMD, respectively, also known as 'dystrophinopathies') almost solely in male individuals as DMD is located on the X chromosome . The difference in phenotype is usually dependent on whether the variant is in frame, resulting in an internally deleted, shorter, yet partially functional dystrophin protein (BMD), or out-of-frame resulting in no dystrophin protein (DMD) [1]. However, other clinical phenotypes may arise from a DMD variant such as isolated quadriceps myopathy [2]; asymptomatic hyperCKemia [3]; myalgia , cramps and rhabdomyolysis [4]; dilated cardiomyopathy [5]; isolated cognitive impairment [6]; and symptomatic female carriers [7].
%K Genetic counselling
%K Neuromuscular disease
%~