PPARG and neuromuscular disease caused by qualitative or quantitative defects of dysferlin: We now found that 107 cells, a human dysferlinopathy myoblast cell line, cultured under conditions that promote the acquisition of myogenic commitment, present a relevant number of cells with aberrant adipogenic commitment (PPARγ expression), which explains the elevated number of oil red O positive cells and the reduced number of myotubes found at this late stage of differentiation.