Iranian Scorpion (Odontobuthus bidentatus) crude venom change the redox potential of MCF-۷ breast cancer cell line and induce apoptosis
Publish place: Modern Medical Laboratory Journal، Vol: 4، Issue: 2
Publish Year: 1400
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_MML-4-2_004
تاریخ نمایه سازی: 24 اردیبهشت 1401
Abstract:
New natural substances obtained from scorpion venoms could be promising approaches for the treatment of cancers. Scorpion venom is a fully mixed compound that containing enzymes, non-enzymes, ions, and other organic compounds that induces apoptosis and necrosis in mammalian cells. In this study, the cytotoxicity effects, redox potential, and the ability of apoptosis induction of Odontobuthus bidentatus scorpion venom on MCF-۷ cells were investigated. To do this, the MCF-۷ cells were treated with the scorpion venom. MTT and neutral red assays was used to evaluate the cytotoxicity. Catalase, GSH and NO assays are used to determine the cells redox potential. Caspase-۳ and cytochrome c release assays were exploited to investigate the apoptosis. The results of MTT and neutral red tests showed that O. bidentatus crude venom has cytotoxic effects on MCF-۷ cells. Moreover, the results of catalase, GSH and NO assays showed that the crude venom could change the redox potential of MCF-۷ cells, dose dependently which eventually lead to apoptosis. Also, the results of caspase-۳ and the release of cytochrome c confirmed cell apoptosis. These results suggest that O. bidentatus venom is a suitable source of apoptosis-inducing compounds.
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Authors
Hani Keshavarz Alikhani
Department of Biology, Razi University, Kermanshah, Iran.
Jamil Zargan
Department of Biology, Imam Hossein University, Tehran, Iran.
Ali Bidmeshkipour
Department of Biology, Razi University, Kermanshah, Iran.
Ehsan Zamani
Department of Biology, Isfahan University, Isfahan, Iran.
Mohsen Mosavi
Department of Biology, Imam Hossein University, Tehran, Iran.
Ahmad Heidari
Department of Production Engineering and Plant Genetic, Faculty of Agriculture, University of Zanjan, Zanjan, Iran.
Ashkan Hajinoormohammadi
Department of Biology, Imam Hossein University, Tehran, Iran.
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