Araştırma Makalesi

Size-dependent toxicological effects comparison of Aluminum Oxide Nanoparticles (Al2O3 NPs)

Cilt: 63 Sayı: 4 9 Aralık 2024
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Size-dependent toxicological effects comparison of Aluminum Oxide Nanoparticles (Al2O3 NPs)

Abstract

Modification of nanomaterials with different synthesis methods can affect their biological response, as well as their use as nanotherapeutics. It is necessary to address and understand the safety issue of these particles through toxicological evaluation with an underlying mechanism of interaction. With the fast entry of aluminum-based nanoparticles into the industry, their potential exposure has also increased significantly. Aluminum oxide nanoparticles (Al2O3 NPs) are among the priority materials by international organizations. Studies have not yet elucidated the toxic response of Al2O3 NPs depending on their size range. Therefore, this study aimed to investigate toxicological effects of Al2O3 NPs depending on size range on MCF-10 and MCF-7 cells by WST-1 test, hemolytic activity on red blood cells and irritation effects by HET-CAM test. As a result of tests, all size ranges of Al2O3 NPs didn’t show any cytotoxic effects on MCF-10 and MCF-7 cells, also none of sizes of Al2O3 NPs were caused hemolysis (<2%). It was observed that there was no irritating effect in all size ranges on HET-CAM test. In conclusion, risk assessments in terms of characteristic features as the size of Al2O3 NPs showed that they have the potential to provide safe use in drug delivery systems and immobilization studies.

Keywords

Kaynakça

  1. U.S. Environmental Protection Agency Nanotechnology White Paper (2005) http://www.epa.gov/osa/pdfs/EPA_nanotechnology_white_paper_external_review_draft_12-02-2005.pdf
  2. Sadiq IM, Pakrashi S, Chandrasekaran N. et al. Studies on toxicity of aluminum oxide (Al2O3) nanoparticles to microalgae species: Scenedesmus sp. and Chlorella sp. J Nanopart Res, 2011; 13: 3287–299.
  3. Park EJ, Lee GH, Shim JH, Cho MH, Lee BS, Kim YB, Kim JH, Kim Y, Kim DW. Comparison of the toxicity of aluminum oxide nanorods with different aspect ratio. Arch Toxicol. 2015; 89(10):1771-82.
  4. Oesterling E, Chopra N, Gavalas V, Arzuaga X, Lim EJ, Sultana R, Butterfield DA, Bachas L, Hennig B, Alumina nanoparticles induce expression of endothelial cell adhesion molecules. Toxicol Lett. 2008; 30;178(3):160-6.
  5. Bakan B, Gülcemal S, Akgöl S, Hoet PH, & Yavaşoğlu NÜK. Synthesis, characterization and toxicity assessment of a new polymeric nanoparticle, I-glutamic acid-gp (HEMA). Chemico-Biological Interactions, 2020; 315: 108870.
  6. ASTM standard practice F 756-00: Assessment of hemolytic properties of materials,2013.
  7. ICCVAM, 2006, ICCVAM Test Method Evaluation Report: In Vitro Ocular Toxicity Methods for Identifying Severe Irritants and Corrosives. NIH Publication No: 07-4517. Research Triangle Park, NC: National Institute of Environmental Health Sciences.
  8. Raj S, Kumar D. Biochemical Toxicology: Heavy Metals and Nanomaterials, 2020; 90928

Ayrıntılar

Birincil Dil

İngilizce

Konular

Nanoilaç

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

9 Aralık 2024

Gönderilme Tarihi

26 Ağustos 2024

Kabul Tarihi

11 Eylül 2024

Yayımlandığı Sayı

Yıl 2024 Cilt: 63 Sayı: 4

Kaynak Göster

Vancouver
1.Buket Bakan. Size-dependent toxicological effects comparison of Aluminum Oxide Nanoparticles (Al2O3 NPs). ETD. 01 Aralık 2024;63(4):603-10. doi:10.19161/etd.1538725

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