Immobilization of boron-rich compound on Fe3O4 nanoparticles: Stability and cytotoxicity

Тишкевич, Д.И.; Korolkov, Ilya V.; Kozlovskiy, Artem L.; Анисович, М. В.; Винник, Д.А.; Ermekova, A.E.; Vorobjova, Alla; Shumskaya, Elena; Zubar, T.I.; Труханов, С.В.; Zdorovets, Maxim V.; Труханов, А.В.

doi:10.1016/j.jallcom.2019.05.075

Cited by 138 publications

(33 citation statements)

References 30 publications

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“…Thereafter, the resulting mixture was heated to 90 °C with the addition of citric acid for 90 min. The resulting precipitate, after cooling for 24 h, is washed to remove chlorides [ 22 , 23 ].…”

Section: Experimental Partmentioning

confidence: 99%

Fe2O3 Nanoparticles Doped with Gd: Phase Transformations as a Result of Thermal Annealing

et al. 2021

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The aim of this work is to study the effect of the phase composition of the synthesized Fe2O3-Gd2O3 nanoparticles on the efficiency of using magnetic hyperthermia as a basis for experiments. This class of structures is one of the most promising materials for biomedical applications and magnetic resonance imaging. In the course of the study, the dynamics of phase transformations of nanoparticles Fe2O3 → Fe2O3/GdFeO3 → GdFeO3 were established depending on the annealing temperature. It has been determined that the predominance of the GdFeO3 phase in the structure of nanoparticles leads to an increase in their size from 15 to 40 nm. However, during experiments to determine the resistance to degradation and corrosion, it was found that GdFeO3 nanoparticles have the highest corrosion resistance. During the hyperthermal tests, it was found that a change in the phase composition of nanoparticles, as well as their size, leads to an increase in the heating rate of nanoparticles, which can be further used for practical purposes.

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Section: Experimental Partmentioning

confidence: 99%

Fe2O3 Nanoparticles Doped with Gd: Phase Transformations as a Result of Thermal Annealing

et al. 2021

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“…166 MNPs have been extensively analyzed for their biomedical applications such as drug delivery, diagnostic imaging, biosensors, cancer therapy, and bone tissue engineering. [167][168][169] Iron oxide nanoparticles (usually Fe 3 O 4 or Fe 2 O 3 ) are the most promising material derived from MNPs, because of their feasible cost and low toxicity profile. [170][171][172] MNPs can be implemented in hard tissue repair, like bone regeneration and healing, or even dental applications.…”

Section: Magnetic Nanoparticlesmentioning

confidence: 99%

Functions and applications of metallic and metallic oxide nanoparticles in orthopedic implants and scaffolds

2020

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Bone defects and diseases are devastating, and can lead to severe functional deficits or even permanent disability. Nevertheless, orthopedic implants and scaffolds can facilitate the growth of incipient bone and help us to treat bone defects and diseases. Currently, a wide range of biomaterials with distinct biocompatibility, biodegradability, porosity, and mechanical strength is used in bone-related research. However, most orthopedic implants and scaffolds have certain limitations and diverse complications, such as limited corrosion resistance, low cell proliferation, and bacterial adhesion. With recent advancements in materials science and nanotechnology, metallic and metallic oxide nanoparticles have become the subject of significant interest as they offer an ample variety of options to resolve the existing problems in the orthopedic industry. More importantly, these nanoparticles possess unique physicochemical and mechanical properties not found in conventional materials, and can be incorporated into orthopedic implants and scaffolds to enhance their antimicrobial ability, bioactive molecular delivery, mechanical strength, osteointegration, and cell labeling and imaging. However, many metallic and metallic oxide nanoparticles can also be toxic to nearby cells and tissues. This review article will discuss the applications and functions of metallic and metallic oxide nanoparticles in orthopedic implants and bone tissue engineering.

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“…Kumar等 [221,222] 开发了在较低温度下合成BNNPs 的方法, 获得的BNNPs具有很高的水分散性, 这对 BNCT是有利的. Li等 [223] Ciofani等 [224] 以BNNTs为运输载体制备硼携带剂, [233] ; (c) 含硼GNPs合成示意图 [234] (网络版彩图) ; (b) 含硼Fe 3 O 4 纳米颗粒的合成示意图 [240] ; (c) 含硼Fe 3 O 4 纳米颗粒的结构 [241] ; 图 16 含硼聚合物对HVJ-E进行表面改性示意图 [248] (网络版彩图) Figure 16 Schematic illustration of HVJ-E surface modification by boron-containing polymer [248] (color online).…”

Section: 米硼携带剂unclassified

Development history of boron delivery agents

Li¹,

Tu²,

Liu³

2020

Sci. Sin.-Chim

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Immobilization of boron-rich compound on Fe3O4 nanoparticles: Stability and cytotoxicity

Cited by 138 publications

References 30 publications

Fe2O3 Nanoparticles Doped with Gd: Phase Transformations as a Result of Thermal Annealing

Fe2O3 Nanoparticles Doped with Gd: Phase Transformations as a Result of Thermal Annealing

Functions and applications of metallic and metallic oxide nanoparticles in orthopedic implants and scaffolds

Development history of boron delivery agents

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