Fig. 7 | International Journal of Oral Science

Fig. 7

From: A biomimetic nanoplatform for customized photothermal therapy of HNSCC evaluated on patient-derived xenograft models

Fig. 7

Photothermal anti-cancer performance in HNSCC PDX models. a Thermal images of mice and b temperature change curve of tumors in PDX models (number: 2676) under laser irradiation after intravenous treatment with Au@C-2676 and Au@C-2939 (n = 3). c Tumor volume curves after PTT between different groups during the same observation time intervals (n = 3). d Histology slices of H&E, Ki-67, and TUNEL staining of different groups; The corresponding magnification images are inserted in the lower right corner. e Several randomly selected fields of view under 40× microscope were for quantitative analysis. Statistical significance: *P < 0.05, **P < 0.01, ***P < 0.001

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