Hyaluronic Acid-Conjugated Mesoporous Silica Nanoparticles Loaded with Dual Anticancer Agents for Chemophotodynamic Cancer Therapy

Figure 5

Intracellular uptakes of Ce6/HA-MSNs, DOX/HA-MSNs, and DOX/Ce6/HA-MSNs against SCC7 (scale bar: 5 μm).