HMGB1 and Miyoshi myopathy: To investigate whether ASA and SA influences epithelial–mesenchymal transition (EMT) in MM cells induced by HMGB1, we analyzed the expression of N-cadherin and β-catenin in REN and PHI cells, upon treatment with ASA and SA in the presence of HMGB1 (Figure 4 and Supplementary Figure S6).