Augmentation of Therapeutic Efficacy in Drug-Resistant Tumor Models Using Ceramide Coadministration in Temporal-Controlled Polymer-Blend Nanoparticle Delivery Systems Journal title: The AAPS Journal Authors: Lilian E. van Vlerken, Zhenfeng Duan, Steven R. Little, Michael V. Seiden, Mansoor M. Amiji Subject(s): Medicine