Figure 2. NanoMIPs (IMAGE) Moscow Institute of Physics and Technology Caption Synthetic polymer nanoparticles, or nanoMIPs, bind to cell surface via the epidermal growth factor receptor (EGFR). The red dots represent the cytotoxic agent doxorubicin, which is delivered by nanoMIPs and penetrates the cell membrane. Credit Canfarotto <em>et al</em>./<em>Nano Letters</em> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.