PRMT1 and Miyoshi myopathy: We found higher PRMT1 expression correlated with adverse overall survival (OS) rate among MM patients from dataset GSE4581 (p = 0.044, Fig. 1D), GSE24080(p = 0.027, Supplementary Fig. 1D), and TCGA (p < 0.0001, Supplementary Fig. 1E).