Serine Proteases in Histone Deacetylase Inhibitor-Induced Apoptosis - Letter

Histone deacetylase inhibitors (HDACi) are a new group of targeted antitumor agents ([1][1]). They exert their activity against cancer cells by stimulating differentiation, by inhibiting proliferation, and by inducing apoptosis. Although the latter has been extensively studied, our understanding of