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Shakeri-Zadeh A, Bulte JWM. Imaging-guided precision hyperthermia with magnetic nanoparticles. NATURE REVIEWS BIOENGINEERING 2025; 3:245-260. [PMID: 40260131 PMCID: PMC12011369 DOI: 10.1038/s44222-024-00257-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/30/2024] [Indexed: 04/23/2025]
Abstract
Magnetic nanoparticles, including those formed of superparamagnetic iron oxides (SPIOs), are employed in various magnetic imaging and therapeutic techniques. In vivo imaging techniques based on the detection of magnetic nanoparticles inside the body include magnetic resonance imaging (MRI), magnetic particle imaging (MPI), magneto-motive ultrasonography (MMUS) and magneto-photoacoustic imaging (MPAI). Preclinical data indicate that the conditions required to heat up magnetic nanoparticles, including energy considerations, particle modifications, localization and exposure time, can be dynamically modulated during a single treatment procedure by monitoring imaging data acquired from the same magnetic nanoparticles. This Review explores the potential use of magnetic-nanoparticle-mediated imaging techniques combined with magnetic fluid hyperthermia (MFH) to selectively and precisely heat tumour locations while avoiding damage to surrounding healthy tissue. Imaging-guided MFH could provide individualized treatment plans based on information about the biodistribution of magnetic nanoparticles within the tumour and adjacent organs, as well as the volumetric distribution of the thermal dose. Requirements for the clinical translation of MFH-enabled magnetic imaging techniques are also discussed - the development of magnetic nanoparticle formulations with a favourable biosafety profile, optimal magnetic heating properties and maximal magnetic imaging signals; and the integration of magnetic imaging and heating hardware into a single platform.
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Affiliation(s)
- Ali Shakeri-Zadeh
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jeff W M Bulte
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Chemical & Biomolecular Engineering, Johns Hopkins University Whiting School of Engineering, Baltimore, MD, USA
- F. M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Inc., Baltimore, MD, USA
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Alshorifi FT, Ali SL, Salama RS. Promotional Synergistic Effect of Cs–Au NPs on the Performance of Cs–Au/MgFe2O4 Catalysts in Catalysis 3,4-Dihydropyrimidin-2(1H)-Ones and Degradation of RhB Dye. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02389-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Nanoarchitectonics of PEG-Coated Ni-Zn Ferrite Nanoparticles and Mechanical Analysis of Heat Generation by Magnetic Relaxation. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02372-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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El-Hafiz DRA, Ebiad MA, Sakr AAE. Ultrasonic-Assisted Nano-Nickel Ferrite Spinel Synthesis for Natural Gas Reforming. J Inorg Organomet Polym Mater 2021. [DOI: 10.1007/s10904-020-01718-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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