Article
Membrane repair of human skeletal muscle cells requires Annexin-A5.
Biochimica et biophysica acta - 1 Sept 2016
Carmeille Romain, Bouvet Flora, Tan Sisareuth, Croissant Coralie, Gounou Céline, Mamchaoui Kamel, Mouly Vincent, Brisson Alain R, Bouter Anthony
Abstract excerpt
Defect in membrane repair contributes to the development of limb girdle muscular dystrophy type 2B (LGMD2B) and Miyoshi myopathy. In healthy skeletal muscle, unraveling membrane repair mechanisms requires to establish an exhaustive list of the components of the resealing machinery. Here we show that human myotubes rendered deficient for Annexin-A5 (AnxA5) suffer from a severe defect in membrane resealing. This...
Topics
- Adult
- Annexin A5
- Cell Line
- Cell Membrane
- Dysferlin
- Extracellular Space
- Humans
- Lasers
- Lipid Bilayers
- Membrane Proteins
- Muscle Fibers, Skeletal
- Muscle Proteins
- Muscular Dystrophies, Limb-Girdle
- Mutation
