Evaluation of the effect of Fennel extract on TERT gene expression changes in mouse liver tumors induced with cancer

Mousaee, Zeinab and Shahrokhabadi, Khadije and Entezary, Malihe (2018) Evaluation of the effect of Fennel extract on TERT gene expression changes in mouse liver tumors induced with cancer. Feyz Journal of Kashan University of Medical Sciences, 21 (6). pp. 543-552.

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Official URL: http://feyz.kaums.ac.ir/article-1-3381-en.html
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Abstract

Background: The use of plants for therapeutic purposes is the source of many modern medical treatments. In this study, at first, the cytotoxicity of the Foeniculum vulgare (Fennel) extract on cancer cells was studied. Then, TERT gene expression changes were estimated via induction of cancer and extract treatment. Materials and Methods: At first, different concentrations of the Fennel extract were obtained for cell morphology and the MTT assay. Afterwards, cancer in mice was induced. Sampling was performed to determine changes in gene expression after 7, 14, 21 and 28 days. After that, RNA was extracted, cDNA was synthesized, and gene expression changes were studied. Results: Results showed an inhibitory effect on both cell lines at 50 inhibition (IC50) of proliferation at 200 µg/ml after 72 hours using the MTT assay. The morphology results in the third day in 100 and 200 concentrations showed that the extract caused complete degeneration and destruction of cancer cells. The results of analysis of the graphs revealed that the expression of TERT gene in treated cancer samples decreased on days 7, 14 and 28 compared with the control. Conclusion: The Fennel extract has dual effects on cancer cells through initiating intracellular events. In high concentrations, the extract stimulates proliferative growth in cancer cells and in low concentrations it has inhibitory effects on cell growth and proliferation. In the evaluation of the extract on TERT gene expression, a reduction was observed in gene expression on days 7, 14 and 28. Therefore, the Fennel extract can affect the gene expression through its effect on molecular pathways.

Item Type: Article
Subjects: Biochemistry, Genetics and Molecular Biology
Divisions: Feyz journal
Depositing User: editor . feyz
Date Deposited: 14 Jan 2018 14:43
Last Modified: 14 Jan 2018 14:43
URI: http://eprints.kaums.ac.ir/id/eprint/3122

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