SCARNA22 and Miyoshi myopathy: The amount of ribosomes associated with polysome peaks is directly related to the global translational initiation rate.34 Hence, our data led us to speculate that ACA11 overexpression stimulates the global translation initiation rates in MM cells, and increased protein synthesis necessary to support increased cell growth (Figure 1B).8 ACA11 overexpression induced an increase in steady‐state cell mass (Figure 3A), followed by an increase in global protein synthesis, represented by 35S incorporation in these cells (Figure 3B).