Guan, C.* ; Li, C.* ; Yang, C.* ; Yang, D.* ; Zhang, L.* ; Xu, L.* ; Liu, K.* ; Zhang, N.* ; Li, T.* ; Song, Z.* ; Che, L.* ; Wang, Y.* ; Zhang, L. ; Li, D.* ; Zhu, Y.* ; Xu, Y.*
Enhanced renal carcinomat treatment via synergistic photothermal/photodynamic therapy using hittorf's phosphorus-decorated polymeric carbon nitride heterostructure.
Adv. Opt. Mater. 2024:2303318 (2024)
Nanostructured heterojunctions offer a promising solution to overcome the limitations of narrow absorption spectra, limited penetration depths, and potential harm to healthy cells in phototherapy for clear cell renal cell carcinoma (ccRCC) treatment with nanomaterials. In this study, a heterostructure (PCN@HP) by decorating Hittorf's phosphorus nanorods onto biocompatible polymeric carbon nitride (PCN), enabling excitation by NIR light is designed. Compared with PCN and HP alone, the synthesized heterostructure generated localized heat upon broad absorption spectra of irradiation, boosting charge migration and separation, generating cytotoxic reactive oxygen species (ROS). Then, via in vitro and in vivo experiments, it is confirmed that the NIR-mediated PCN@HP heterojunction is a safe and effective approach for synchronous photothermal and photodynamic therapy treatment of ccRCC. Collectively, the PCN@HP heterojunction holds great potential as a non-invasive synergistic, dual-mode therapeutic nanomedicine for efficient tumor nano-therapy.
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Publication type
Article: Journal article
Document type
Scientific Article
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Keywords
Clear Cell Renal Cell Carcinoma ; Hittorf's Phosphorus ; Mild Photothermal Therapy ; Photodynamic Therapy; Photothermal Therapy; Cell Carcinoma; Photodynamic Therapy; Tumor; Nanoparticles; Nanomaterials; Resistance
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Language
english
Publication Year
2024
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0
HGF-reported in Year
2024
ISSN (print) / ISBN
2195-1071
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2195-1071
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Article Number: 2303318
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Wiley
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Postfach 101161, 69451 Weinheim, Germany
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Peer reviewed
POF-Topic(s)
30201 - Metabolic Health
Research field(s)
Helmholtz Diabetes Center
PSP Element(s)
G-502300-001
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Erfassungsdatum
2024-05-08