文摘
On page 4252, L. L. Li, H. Y. Liu, H. Liu, and co-workers demonstrate a multi-functional nanoplatform for cancer theranostics, based on carbon–silica nanoparticles with a gold nanoparticle core. Doxorubicin can be encapsulated and released in a controlled manner using pH and near-infrared light stimuli, leading to spatiotemporal targeting to reduce off-target toxicity.