Uncloaking cell-impermeant gold nanorods via tumor microenvironmental cathepsin B facilitates cancer cell penetration and potent radiosensitization

Subhiksha Raghuram, Yuri Mackeyev, Jessica L. Symons, Yasmin Zahra, Valeria Gonzalez, Krishnan K. Mahadevan, Katherinne I. Requejo, Anton V. Liopo, Paul J. Derry, Eugene R. Zubarev, Onur Sahin, Joseph Byung-Kyu Kim, Pankaj K. Singh, Sang Hyun Cho, Sunil Krishnan