GSE204826
Whole genome miRNA analysis of in-vitro differentiated myotubes from Emery-Dreifuss Muscular Dystrophy patients.
Emery-Dreifuss muscular dystrophy (EDMD) is a genetically and clinically variable disorder. Here we performed transcriptome analysis on 10 EDMD patients covering mutations in 7 EDMD-linked genes, compared to 2 healthy controls. Myoblasts were isolated from muscle biopsies and differentiated in-vitro for 6 days. Differentiated myotubes were isolated, total RNA extracted and the small <200 nt fraction sequenced. The genes and mutations included were: patient 1 (TMEM214, p.R179H), patient 2 (PLPP7/NET39, p.M92K), patient 3 (SUN1, p.G68D, p.G388S), patient 4 (SYNE1, p.6869*, p.6869*), patient 5 (EMD, p.S58Sfs*1), patient 6 (FHL1, c.688+1G>A), patient 7 (FHL1, p.C224W), patient 8 (FHL1, p.V280M), patient 9 (LMNA, p.T528K), patient 10 (LMNA, p.R571S). Overall design: miRNA analysis was performed comparing in-vitro differentiated EDMD patients against healthy controls. All samples were analysed in triplicate (separate in-vitro differentiation experiments).