Juvenile autophagic vacuolar myopathy - a new entity or variant?

2013

P.20.3 Targeting fibrosis and inflammation in Duchenne Muscular Dystrophy

2013

Duchenne Muscular Dystrophy is the most frequent genetic muscle disease worldwide affecting ∼1:5000 male births. It is caused by a defective DMD gene, which leads to reduced and defective dystrophin protein expression. The constant breakdown of fibres leads to focal necrosis, myophagocytosis and a considerable influx of inflammatory cells into the muscle tissue, which is followed by increasing endomysial fibrosis. Both, inflammation and fibrosis as well as a putative relation are not yet understood immunologically. Fibrosis directly correlates with adverse outcome and early loss of ambulation. We have studied how inflammation is linked to fibrosis in DMD, with an emphasis on the communicati…