Closed‐Loop Temperature‐Controlled Magnetic Hyperthermia Therapy with Magnetic Guidance of Superparamagnetic Iron‐Oxide Nanoparticles

2022 ◽  
pp. 2100237
Author(s):  
Awais Ahmed ◽  
Eunhee Kim ◽  
Sungwoong Jeon ◽  
Jin‐Young Kim ◽  
Hongsoo Choi
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Closed Loop ◽  
Superparamagnetic Iron Oxide ◽  
Magnetic Hyperthermia ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Hyperthermia Therapy ◽  
Magnetic Guidance ◽  
Temperature Controlled

scholarly journals Superparamagnetic Iron Oxide Nanoparticles in Cancer Theranostics

2018 ◽  
Vol 2 (1) ◽  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Superparamagnetic Iron Oxide ◽  
Drug Carriers ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Hyperthermia Therapy ◽  
Cancer Theranostics ◽  
Therapy And Diagnosis ◽  
Efficacious Drug

Superparamagnetic iron oxide nanoparticles (SPIONs) have found extensive applications in both cancer therapy and diagnosis (theranostics) due to their intrinsic magnetic properties. SPIONs can be applied as contrast agents in magnetic resonance imaging while they are considered as efficacious drug carriers for targeted therapeutic systems as well as hyperthermia therapy. In this article, recent advances in application of SPIONs in the realm of cancer theranostics are reviewed. Moreover, biosafety issues arising from SPION application are briefly mentioned.

Superparamagnetic Iron Oxide Nanoparticles for Magnetic Hipertermia: Synthesis, Surface Modification by Polyethylene Glycol and Characterization

2014 ◽  
Vol 802 ◽  
pp. 535-539 ◽  
Author(s):  
Fernanda A. Sampaio da Silva ◽  
Edwin E.G. Rojas ◽  
Sérgio Romero ◽  
Marcos Flávio de Campos
Keyword(s):  
Particle Size ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Superparamagnetic Iron Oxide ◽  
Magnetic Hyperthermia ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Biocompatible Polymer ◽  
Coprecipitation Process

Nowadays, superparamagnetic iron oxide nanoparticles are an important tool for cancer treatment, such as magnetic hyperthermia. The goal is heating diseased tissue and then tumor cells are destroyed. Magnetic nanoparticles are promising mainly because they have specific ability to reduce side effects. However, forin vivoapplications, nanoparticles need to be coated by a biocompatible material. In this work, nanoparticles are coated by PEG (biocompatible polymer). Samples were produced by coprecipitation process. Information about particle size, magnetic properties and crystallinity were obtained.

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