Tumor microenvironment responsive copper-doped carbon dots for synergistic chemotherapy and cuproptosis in laryngeal cancer.

iScience · 2026 · PMC13186080 · PMID 42164857

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66 , 67 As shown in Figure 5 B, in AMC-HC-8 cells, the CuCDs and 5-Fu@CuCDs groups exhibited pronounced co-localization between the copper probe signal and the mitochondrial tracker, with copper signals showing an obvious trend of mitochondrial enrichment.

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