Study on the Application of Doxorubicin-Loaded Magnetic Nanodrugs in Targeted Therapy of Liver Cancer

Doxorubicin (DOX) has been widely recognized as effective in anticancer therapy; however, the additional organ toxicity and low targeting of DOX in antitumor activity remains unaddressed. The aim of this study was to use the drug carrier dextran/polylactic acid (DEX/PLA) and paramagnetic Fe3O4 to im...

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Detalles Bibliográficos
Autores principales: Wang, Lei, Liang, Liping, Shi, Shuzhen, Wang, Chao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8888105/
https://www.ncbi.nlm.nih.gov/pubmed/35242218
http://dx.doi.org/10.1155/2022/2756459
Descripción
Sumario:Doxorubicin (DOX) has been widely recognized as effective in anticancer therapy; however, the additional organ toxicity and low targeting of DOX in antitumor activity remains unaddressed. The aim of this study was to use the drug carrier dextran/polylactic acid (DEX/PLA) and paramagnetic Fe3O4 to improve the targeting of DOX in liver cancer treatment while reducing its potential organ toxicity. Our experimental results show that the combination drug (Fe3O4@DEX/PLA-DOX) exhibits strong hepatocarcinogenic inhibition and low cytotoxicity and that this modified drug provides a better option for clinical liver cancer treatment.

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