Research Article
Hyaluronic Acid-Conjugated Mesoporous Silica Nanoparticles Loaded with Dual Anticancer Agents for Chemophotodynamic Cancer Therapy
Figure 7
(a) Dark cytotoxicity of Ce6/HA-MSNs, DOX/HA-MSNs, DOX/Ce6/HA-MSNs, or free DOX on SCC7 cells. (b) Phototoxicity of Ce6/HA-MSNs, DOX/Ce6/HA-MSNs, or free Ce6 on SCC7 cells irradiated with a 670 nm wavelength laser (50 mW/cm2; , , , and ).
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