Magnetic Iron Oxide Nanoparticles as a Tool for the Advancement of Biomedical and Environmental Application: A Review

Ansari, Khalid; Ahmad, Rais; Tanweer, Mohd Saquib; Azam, Imam

doi:10.1007/s44174-023-00091-y

Cited by 7 publications

(3 citation statements)

References 154 publications

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“…For instance, the mechanism of action during biological activities in MNIOPs entails a nano-interaction process between the crystal lattices in living cells and energy changes by the nucleation process. This involves the promotion of catalytic activities in enzymes to enhance or cause performance reduction in the cells [ 200 ]. Also, this interaction could lead to a malfunction or death of such living cells because of the energy changes caused by cell disruption integrity, which may occur within the cell membrane [ 201 ].…”

Section: Synthesized Iron Oxide Nanoparticles’ Mechanical Alloying Me...mentioning

confidence: 99%

A narrative review of the synthesis, characterization, and applications of iron oxide nanoparticles

Ogbezode,

Ezealigo,

Bello

et al. 2023

Discover Nano

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The significance of green synthesized nanomaterials with a uniform shape, reduced sizes, superior mechanical capabilities, phase microstructure, magnetic behavior, and superior performance cannot be overemphasized. Iron oxide nanoparticles (IONPs) are found within the size range of 1–100 nm in nanomaterials and have a diverse range of applications in fields such as biomedicine, wastewater purification, and environmental remediation. Nevertheless, the understanding of their fundamental material composition, chemical reactions, toxicological properties, and research methodologies is constrained and extensively elucidated during their practical implementation. The importance of producing IONPs using advanced nanofabrication techniques that exhibit strong potential for disease therapy, microbial pathogen control, and elimination of cancer cells is underscored by the adoption of the green synthesis approach. These IONPs can serve as viable alternatives for soil remediation and the elimination of environmental contaminants. Therefore, this paper presents a comprehensive analysis of the research conducted on different types of IONPs and IONP composite-based materials. It examines the synthesis methods and characterization techniques employed in these studies and also addresses the obstacles encountered in prior investigations with comparable objectives. A green engineering strategy was proposed for the synthesis, characterization, and application of IONPs and their composites with reduced environmental impact. Additionally, the influence of their phase structure, magnetic properties, biocompatibility, toxicity, milling time, nanoparticle size, and shape was also discussed. The study proposes the use of biological and physicochemical methods as a more viable alternative nanofabrication strategy that can mitigate the limitations imposed by the conventional methods of IONP synthesis.

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Section: Synthesized Iron Oxide Nanoparticles’ Mechanical Alloying Me...mentioning

confidence: 99%

A narrative review of the synthesis, characterization, and applications of iron oxide nanoparticles

Ogbezode,

Ezealigo,

Bello

et al. 2023

Discover Nano

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“…Magnetite (Fe 3 O 4 ) nanoparticles also have great research interest due to their potential applications in numerous areas, such as, for example, mineral separation [10], heat transfer [11], electrophotography [12], and different biomedical applications (magnetic resonance imaging (MRI), gene therapy, hyperthermia, chemotherapy, and controlled drug transport) [13][14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Reactive Polymer Composite Microparticles Based on Glycidyl Methacrylate and Magnetite Nanoparticles

Bukowska,

Bester,

Flaga

et al. 2024

Solids

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The modified suspension polymerization technique has been used for the preparation of composite microparticles from the mixture of glycidyl methacrylate (GMA), styrene (S), and divinylbenzene (DVB) in the presence of hydrophobized Fe3O4 nanoparticles. The obtained polymer microspheres were characterized using different instrumental and physicochemical techniques, modified with a zero-order PAMAM dendrimer, and impregnated with palladium(II) acetate solutions to immobilize palladium(II) ions. The resulting materials were preliminarily examined as catalysts in the Suzuki reaction between 4-bromotoluene and phenylboronic acid. It was found that the addition of magnetite particles to the composition of monomers provided polymer microparticles with embedded magnetic nanoparticles. The composite microparticles obtained showed a complex, multi-hollow, or raspberry-like morphology. After their modification, they could serve as recyclable catalysts for reactions that include both 4-bromotoluene and several other aryl bromides.

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“…Additionally, it is involved in bone metabolism, particularly in the processes of osteoblastic differentiation, proliferation, and calcification [ 28 ]. Furthermore, recent research investigates the use of iron nanoparticles in cancer treatment, exploiting their magnetic properties for targeted drug delivery and hyperthermia treatment [ 29 ]. Moreover, studies have demonstrated the antibacterial effects of iron oxide against several types of bacteria, thereby inhibiting biofilm formation [ 29 , 30 ].…”

Section: Introductionmentioning

confidence: 99%

The Effect of Iron Oxide Insertion on the In Vitro Bioactivity, and Antibacterial Properties of the 45S5 Bioactive Glass

Hammami,

Jakka,

Sá-Nogueira

et al. 2024

Biomimetics

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The aging population and increasing incidence of trauma among younger age groups have heightened the increasing demand for reliable implant materials. Effective implant materials must demonstrate rapid osseointegration and strong antibacterial properties to ensure optimal patient outcomes and decrease the chance of implant rejection. This study aims to enhance the bone–implant interface by utilizing 45S5 bioglass modified with various concentrations of Fe3O4 as a coating material. The effect of the insertion of Fe3O4 into the bioglass structure was studied using Raman spectroscopy which shows that with the increase in Fe3O4 concentration, new vibration bands associated with Fe-related structural units appeared within the sample. The bioactivity of the prepared glasses was evaluated using immersion tests in simulated body fluid, revealing the formation of a calcium phosphate-rich layer within 24 h on the samples, indicating their potential for enhanced tissue integration. However, the sample modified with 8 mol% of Fe3O4 showed low reactivity, developing a calcium phosphate-rich layer within 96 h. All the bioglasses showed antibacterial activity against the Gram-positive and Gram-negative bacteria. The modified bioglass did not present significant antibacterial properties compared to the bioglass base.

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Magnetic Iron Oxide Nanoparticles as a Tool for the Advancement of Biomedical and Environmental Application: A Review

Cited by 7 publications

References 154 publications

A narrative review of the synthesis, characterization, and applications of iron oxide nanoparticles

A narrative review of the synthesis, characterization, and applications of iron oxide nanoparticles

Reactive Polymer Composite Microparticles Based on Glycidyl Methacrylate and Magnetite Nanoparticles

The Effect of Iron Oxide Insertion on the In Vitro Bioactivity, and Antibacterial Properties of the 45S5 Bioactive Glass

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