Magnetomicelles: Efficient Cisplatin Pro‐Drug Delivery Visualized with Sub‐100 nm Resolution: Interfacing Engineered Thermosensitive Magnetomicelles With a Living System (Adv. Mater. Interfaces 7/2014). Issue 7 (October 2014) - Vitol, Elina A.
Abstract The Synchrotron X‐ray fluorescence micrograph shows the distribution of platinum within a single cancer cell. Pseudocolor images are created by correlating the concentrations with a color spectrum. In article 1400182, E. A. Rozhkova and co‐workers demonstrate the efficient delivery of a cisplatin pro‐drug to a biological system; this is achieved using hybrid thermosensitive magnetic nanomicelles. For the first time, the interface between an advanced material and a single cell is visualized with an unprecedented high spatial resolution of 30 nm using a hard X‐ray nanoprobe.