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01.02.2014 | Research Paper

Structural, stability, magnetic, and toxicity studies of nanocrystalline iron oxide and cobalt ferrites for biomedical applications

verfasst von: B. Peeples, V. Goornavar, C. Peeples, D. Spence, V. Parker, C. Bell, D. Biswal, G. T. Ramesh, A. K. Pradhan

Erschienen in: Journal of Nanoparticle Research | Ausgabe 2/2014

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Abstract

Iron oxide and cobalt ferrite magnetic nanoparticles (MNPs) of 5–15 nm range have been synthesized by the co-precipitation method, and the magnetic MNPs are functionalized by 3-aminopropyl triethoxy silane and citric acid. The crystalline quality of the MNPs was confirmed using X-ray diffraction, verifying the spinel structure. Spectroscopy study confirmed the presence of the corresponding functional groups on MNP surfaces and thermogravimetric analysis further confirmed functionalization. Coercivity and saturation magnetization exhibited superior superparamagnetic properties. Toxicity studies compared the dose dependent toxicity of both pure iron oxide and cobalt ferrite samples. The toxicity of surface functionalized MNPs showed the potential for use in biomedicine.

Vorheriger Artikel Fast synthesis and optical property of SnO nanoparticles from choline chloride-based ionic liquid

Nächster Artikel Erratum to: Folate-conjugated chitosan–polylactide nanoparticles for enhanced intracellular uptake of anticancer drug

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Amiri S, Shokrollahi H (2013) The role of cobalt ferrite magnetic nanoparticles in medical science. Mater Sci Eng 33:1–8CrossRef

Ayyappan S (2010) Influence of Co²⁺ ion concentration on the size, magnetic properties, and purity of CoFe₂O₄ spinel ferrite nanoparticles. J Phys Chem C 114:6334–6341CrossRef

Habib AH, Ondeck CL, Chaudhary P, Bockstaller, McHenry ME (2008) Evaluation of iron-cobalt/ferrite core-shell nanoparticles for cancer thermotherapy. J Appl Phys 103:07A307-1CrossRef

Lee IL, Li PS, Yu WL, Shen HH (2012) Synthesis and interfacing of biocompatible iron oxide nanoparticles through the ferroxidase activity of Helicobacter pylori ferritin. Biofabrication 4:045001CrossRef

Manna P, Narang KK, Manna SK (2005) 1,2,4-Thiadiazolidine derivative inhibits nuclear transcription factor-κB and its dependent denes activation but induces apoptosis. Int J Cancer 113:549–560CrossRef

Manna SK, Sarkar S, Barr J, Wise K, Barrera EV, Jejelowo O, Rice-Ficht AC, Ramesh GT (2007) Single-walled carbon nanotube induces oxidative stress and activates nuclear transcription factor-κB in human keratinocytes. Nano Lett 5:1676–1684CrossRef

Sharma CS, Sarkar S, Periyakaruppan A, Barr J, Wise K, Thomas R, Wilson BL, Ramesh GT (2007) Single-walled carbon nanotubes induces oxidative stress in rat lung epithelial cells. J Nanosci Nanotechnol 7:2466–2472CrossRef

Shen L, Laibinis PE, Hatton TA (1999) Bilayer surfactant stabilized magnetic fluids: synthesis and interactions at interface. Langmuir 15:447–453CrossRef

Si-Feng S, Jing-Fu J, Xiao-Kui G, Ya-Ping Z, De-Sheng C, Yong-Yuan G, Tao C, Xian-Long Z (2012) Biocompatibility of chitosan-coated iron oxide nanoparticles with osteoblast cells. Int J Nanomed 7:5593–5602

Stone V, Johnston H, Clift MJ (2007) Air pollution, ultrafine and nanoparticle toxicology: cellular and molecular interactions. IEEE Trans Nanobiosci 6:331–340CrossRef

Su X, Zhan X, Tang F, Yao J, Wu J (2010) Magnetic nanoparticles in brain disease diagnosis and targeting drug delivery. Curr Nanosci 1:37–46

Teeguarden JG, Hinderliter PM, Orr G, Thrall BD, Pounds JG (2007) Particokinetics in vitro: dosimetry considerations for in vitro nanoparticle toxicity assessments. Toxicol Sci 95:300–312CrossRef

Vazquez-Vazquez C, Lopez-Quintela M, Bujan-Nunez M, Rivas J (2011) Finite size and surface effects on the magnetic properties of cobalt ferrite nanoparticles. J Nanopart Res 13:1663–1676CrossRef

Wahajuddin AS, Arora S (2012) Superparamagnetic iron oxide nanoparticles: magnetic nanoplatforms as drug carriers. Int J of Nanomed 7:3445–3471CrossRef

Wu W, Chen B, Cheng J, Wang J, Xu W, Lui L, Xia G, Wei H, Wang X, Yang M, Yang L, Zhang Y, Xu C, Li J (2010) Biocompatibility of Fe₃O₄/DNR magnetic nanoparticles in the treatment of hematologic Malignancies. Int J Nanomed 5:1079–1085

Zolnik B, Gonzalez-Fernandez A, Sadrieh N, Dobrovolskaia M (2010) Nanoparticles and the immune system. Endocrinology 15:458–465CrossRef

Titel: Structural, stability, magnetic, and toxicity studies of nanocrystalline iron oxide and cobalt ferrites for biomedical applications
verfasst von: B. Peeples
V. Goornavar
C. Peeples
D. Spence
V. Parker
C. Bell
D. Biswal
G. T. Ramesh
A. K. Pradhan
Publikationsdatum: 01.02.2014
Verlag: Springer Netherlands
Erschienen in: Journal of Nanoparticle Research / Ausgabe 2/2014
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI: https://doi.org/10.1007/s11051-014-2290-9

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