Cytotoxicity of ferrite particles by MTT and agar diffusion methods for hyperthermic application

Dong Hyun Kim; Se Ho Lee; Kyoung Nam Kim; Kwang Mahn Kim; In Bo Shim; Yong Keun Lee

doi:10.1016/j.jmmm.2005.02.078

Cytotoxicity of ferrite particles by MTT and agar diffusion methods for hyperthermic application

Dong Hyun Kim, Se Ho Lee, Kyoung Nam Kim, Kwang Mahn Kim, In Bo Shim, Yong Keun Lee

Department of Dental Biomaterials and Bioengineering

Research output: Contribution to journal › Article

66 Citations (Scopus)

Abstract

We investigated the cytotoxicity of the prepared various ferrites (Fe-, Li-, Ni/Zn/Cu-, Ba-, Sr-, Co-, Co/Ni-ferrites) using MTT assay as well as agar diffusion method. Their cytotoxicity was compared with that of alginate-encapsulated ferrites. In the MTT assay, Fe₃O₄ and SrFe₁₂O₁₉ ferrite showed the highest cell viability of 90%. Alginate-encapsulated Ba-ferrite was ranked mildly cytotoxic, whereas their ferrite particles were ranked cytotoxic.

Original language	English
Pages (from-to)	287-292
Number of pages	6
Journal	Journal of Magnetism and Magnetic Materials
Volume	293
Issue number	1
DOIs	https://doi.org/10.1016/j.jmmm.2005.02.078
Publication status	Published - 2005 May 1

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All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Cite this

Kim, D. H., Lee, S. H., Kim, K. N., Kim, K. M., Shim, I. B., & Lee, Y. K. (2005). Cytotoxicity of ferrite particles by MTT and agar diffusion methods for hyperthermic application. Journal of Magnetism and Magnetic Materials, 293(1), 287-292. https://doi.org/10.1016/j.jmmm.2005.02.078

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AU - Lee, Yong Keun

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10.1016/j.jmmm.2005.02.078