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Your search keyword '"Cui, Minhui"' showing total 19 results
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19. Reduction of Platinum(IV) Prodrug Hemoglobin Nanoparticles with Deeply Penetrating Ultrasound Radiation for Tumor-Targeted Therapeutically Enhanced Anticancer Therapy.

Author

Liang G, Sadhukhan T, Banerjee S, Tang D, Zhang H, Cui M, Montesdeoca N, Karges J, and Xiao H

Subjects
Animals, Mice, Platinum therapeutic use, Cell Line, Tumor, Tumor Microenvironment, Prodrugs pharmacology, Prodrugs therapeutic use, Neoplasms drug therapy, Nanoparticles, Antineoplastic Agents pharmacology, Antineoplastic Agents therapeutic use
Abstract

The development of Pt IV prodrugs that are reduced into the therapeutically active Pt II species within the tumor microenvironment has received much research interest. In order to provide spatial and temporal control over the treatment, there is a high demand for the development of compounds that could be selectively activated upon irradiation. Despite recent progress, the majority of Pt IV complexes are excited with ultraviolet or blue light, limiting the use of such compounds to superficial application. To overcome this limitation, herein, the first example of Pt IV prodrug nanoparticles that could be reduced with deeply penetrating ultrasound radiation is reported, enabling the treatment of deep-seated or large tumors. The nanoparticles were found to selectively accumulate inside a mouse colon carcinoma tumor upon intravenous injection and were able to eradicate the tumor upon exposure to ultrasound radiation., (© 2023 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH.)

Published
2023
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