» Articles » PMID: 30791358

Superparamagnetic Iron Oxide Nanoparticles-Current and Prospective Medical Applications

Overview
Publisher MDPI
Date 2019 Feb 23
PMID 30791358
Citations 139
Authors
Affiliations
Soon will be listed here.
Abstract

The recent, fast development of nanotechnology is reflected in the medical sciences. Superparamagnetic Iron Oxide Nanoparticles (SPIONs) are an excellent example. Thanks to their superparamagnetic properties, SPIONs have found application in Magnetic Resonance Imaging (MRI) and magnetic hyperthermia. Unlike bulk iron, SPIONs do not have remnant magnetization in the absence of the external magnetic field; therefore, a precise remote control over their action is possible. This makes them also useful as a component of the advanced drug delivery systems. Due to their easy synthesis, biocompatibility, multifunctionality, and possibility of further surface modification with various chemical agents, SPIONs could support many fields of medicine. SPIONs have also some disadvantages, such as their high uptake by macrophages. Nevertheless, based on the ongoing studies, they seem to be very promising in oncological therapy (especially in the brain, breast, prostate, and pancreatic tumors). The main goal of our paper is, therefore, to present the basic properties of SPIONs, to discuss their current role in medicine, and to review their applications in order to inspire future developments of new, improved SPION systems.

Citing Articles

Research status of biomaterials based on physical signals for bone injury repair.

Sun Q, Li C, Liu Q, Zhang Y, Hu B, Feng Q Regen Ther. 2025; 28:544-557.

PMID: 40027992 PMC: 11872413. DOI: 10.1016/j.reth.2025.01.025.


Functionalization of magnetic nanoparticles with 1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid as an efficient adsorbent for the Gefitinib removal from water.

Hajiaghababaei L, Mazloomifar A, Khalilian F, Farahani G Sci Rep. 2025; 15(1):5905.

PMID: 39966562 PMC: 11836423. DOI: 10.1038/s41598-025-89641-6.


Hyaluronic Acid-Coated SPIONs with Attached Folic Acid as Potential T2 MRI Contrasts for Anticancer Therapies.

Kasprzyk M, Opila G, Hinz A, Stankiewicz S, Bzowska M, Wolski K ACS Appl Mater Interfaces. 2025; 17(6):9059-9073.

PMID: 39880388 PMC: 11826879. DOI: 10.1021/acsami.4c20101.


Advanced photoluminescent nanomaterials for targeted bioimaging of cancer cells.

Mohammadi T, Gheybalizadeh H, Rahimpour E, Soleymani J, Shafiei-Irannejad V Heliyon. 2025; 11(1):e41566.

PMID: 39850435 PMC: 11754178. DOI: 10.1016/j.heliyon.2024.e41566.


Macrophages co-loaded with drug-associated and superparamagnetic nanoparticles for triggered drug release by alternating magnetic fields.

Desai O, Kumar S, Koster M, Ullah S, Sarker S, Hagemann V Drug Deliv Transl Res. 2025; .

PMID: 39804440 DOI: 10.1007/s13346-024-01774-9.


References
1.
Chang S, Reuter V, Heston W, Bander N, Grauer L, Gaudin P . Five different anti-prostate-specific membrane antigen (PSMA) antibodies confirm PSMA expression in tumor-associated neovasculature. Cancer Res. 1999; 59(13):3192-8. View

2.
Anzai Y, Piccoli C, Outwater E, Stanford W, Bluemke D, Nurenberg P . Evaluation of neck and body metastases to nodes with ferumoxtran 10-enhanced MR imaging: phase III safety and efficacy study. Radiology. 2003; 228(3):777-88. DOI: 10.1148/radiol.2283020872. View

3.
Ordonez N . Application of mesothelin immunostaining in tumor diagnosis. Am J Surg Pathol. 2003; 27(11):1418-28. DOI: 10.1097/00000478-200311000-00003. View

4.
Restani P, Ballabio C, Cattaneo A, Isoardi P, Terracciano L, Fiocchi A . Characterization of bovine serum albumin epitopes and their role in allergic reactions. Allergy. 2004; 59 Suppl 78:21-4. DOI: 10.1111/j.1398-9995.2004.00568.x. View

5.
Gleich B, Weizenecker J . Tomographic imaging using the nonlinear response of magnetic particles. Nature. 2005; 435(7046):1214-7. DOI: 10.1038/nature03808. View