文章基本信息

标题：Tunable Fe 3 O 4 Nanorods for Enhanced Magnetic Hyperthermia Performance
本地全文：下载
作者：Yongxiu Yang ; Mengwei Huang ; Jinmei Qian 等
期刊名称：Scientific Reports
电子版ISSN：2045-2322
出版年度：2020
卷号：10
期号：1
页码：1-7
DOI：10.1038/s41598-020-65095-w
出版社：Springer Nature
摘要：Magnetic hyperthermia is one of the most promising techniques for treating gynecological cancer, where magnetite (Fe3O4) is the most common nanomaterial used as a magnetic hyperthermia agent. Here, we demonstrate that optimal Fe3O4 nanorods (NRs) can act as a magnetic hyperthermia agent with higher specific absorption rate (SAR), which is mostly attributed to their enhanced surface anisotropy. As a result, Fe3O4 NRs could effectively hinder the growth of gynecological cancer cells in nude mice models, again demonstrating its good magnetic heating properties. These results provide a powerful basis for the development of an ideal magnetic hyperthermia agent with enhanced SAR, thereby effectively treating gynecological cancer in clinical practice.