مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Cites:

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Information Journal Paper

Title

The Expression of Antioxidant Genes and Cytotoxicity of Biosynthesized Cerium Oxide Nanoparticles Against Hepatic Carcinoma Cell Line

Author(s)

 ESHAGHI Ali | JAVADI FATEMEH | TAGHAVIZADEHYAZDI MOHAMMAD EHSAN | AMIRI MOHAMMAD SADEGH | Issue Writer Certificate 

Pages

  16-20

Abstract

 Background: Drug resistance due to genetic variations renders many therapeutic methods such as surgery, radiotherapy, chemotherapy, and hormone therapy unsuccessful in eradicating cancerous cells. Nowadays, application of nanoparticles (NPs) has been promising in destroying cancerous cells without side effects on normal cells. Objectives: This study aimed to investigate the antioxidant and anticancer effects of biosynthesized Cerium oxide nanoparticles (CeO2-NPs) on a hepatic carcinoma cell line. Methods: MTT assay was used to determine the cytotoxicity of CeO2-NPs in concentrations of 0, 15. 6, 31. 2, 62. 5, 125, and 250 μ g/mL after 24, 48, and 72 hours of incubation. Moreover, the expression levels of catalase (CAT) and superoxide dismutase (SOD) (the antioxidant genes) were investigated at different concentrations of CeO2-NPs using real-time polymerase chain reaction (PCR). Results: Our results showed a significant toxicity of the synthesized NPs against the cancerous liver cells. The IC50 calculated for CeO2-NPs was 500 μ g/mL at 24 hours of incubation. In addition, the expression levels of CAT and SOD significantly (P < 0. 05) increased upon the treatment of cells with CeO2-NPs (500 μ g /mL) compared to the untreated cells. Conclusion: Considering the minimal effects of the biosynthesized CeO2-NPs on normal cells and on the other hand their considerable toxicity against hepatic cancer cells, these NPs could be utilized in medicine and in the development of new drugs for cancer cells.

Cites

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    APA: Copy

    ESHAGHI, Ali, JAVADI, FATEMEH, TAGHAVIZADEHYAZDI, MOHAMMAD EHSAN, & AMIRI, MOHAMMAD SADEGH. (2019). The Expression of Antioxidant Genes and Cytotoxicity of Biosynthesized Cerium Oxide Nanoparticles Against Hepatic Carcinoma Cell Line. AVICENNA JOURNAL OF MEDICAL BIOCHEMISTRY, 7(1), 16-20. SID. https://sid.ir/paper/343076/en

    Vancouver: Copy

    ESHAGHI Ali, JAVADI FATEMEH, TAGHAVIZADEHYAZDI MOHAMMAD EHSAN, AMIRI MOHAMMAD SADEGH. The Expression of Antioxidant Genes and Cytotoxicity of Biosynthesized Cerium Oxide Nanoparticles Against Hepatic Carcinoma Cell Line. AVICENNA JOURNAL OF MEDICAL BIOCHEMISTRY[Internet]. 2019;7(1):16-20. Available from: https://sid.ir/paper/343076/en

    IEEE: Copy

    Ali ESHAGHI, FATEMEH JAVADI, MOHAMMAD EHSAN TAGHAVIZADEHYAZDI, and MOHAMMAD SADEGH AMIRI, “The Expression of Antioxidant Genes and Cytotoxicity of Biosynthesized Cerium Oxide Nanoparticles Against Hepatic Carcinoma Cell Line,” AVICENNA JOURNAL OF MEDICAL BIOCHEMISTRY, vol. 7, no. 1, pp. 16–20, 2019, [Online]. Available: https://sid.ir/paper/343076/en

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