Figure 1: Structure of an Iron Oxide Magnetic Particle (IMN)-doxorubicin (Dox) liposome gel (left) and under magnetic heating (right). The hydrophobically modified chitosan (hmC) inserts its hydrophobes into liposomal bilayers and thereby connects the liposomes into a gel while IMNs disperse in the gel, as shown on the left. When Alternating Magnetic Field (AMF) is applied, the liposome becomes leaky because of the lipid bilayer melting and doxorubicin is released.