The most effective EC50 values were obtained for As4S4/ZnS/Fe3O4 (1:4:1) with FA and Alb; they were on average threefold higher in healthy MNCs than in non-PC cells and were on average 19-fold higher than those in CD138+ PC population derived from MM patients (Suppl. The gene discussed is ALB; the disease is Miyoshi myopathy.