DNM1L-lentiviral overexpression significantly antagonized the inhibition in triglycerides levels and lipid droplets elicited by Hes, Nar or Tacle, indicating that the lipid-lowering effects triggered by these agents in MM cells occur in a Drp1-dependent manner (Additional file 1: Fig. S10). The gene discussed is RRBP1; the disease is Miyoshi myopathy.