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Iranian Journal of Basic Medical Sciences، جلد ۲۳، شماره ۱۲، صفحات ۱۶۲۸-۱۶۳۸
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عنوان انگلیسی Bee venom attenuates neurodegeneration and motor impairment and modulates the response to L-dopa or rasagiline in a mice model of Parkinson’s disease
چکیده انگلیسی مقاله Objective(s): This study aimed to investigate the effect of bee venom, a form of alternative therapy, on rotenone-induced Parkinson’s disease (PD) in mice. Moreover, the possible modulation by bee venom of the effect of L-dopa/carbidopa or rasagiline was examined. Materials and Methods: Rotenone (1.5 mg/kg, subcutaneously; SC) was administered every other day for two weeks and at the same time mice received the vehicle (DMSO, SC), bee venom (0.065, 0.13, and 0.26 mg/kg; intradermal; ID), L-dopa/carbidopa (25 mg/kg, intraperitoneal; IP), L-dopa/carbidopa+bee venom (0.13 mg/kg, ID), rasagiline (1 mg/kg, IP) or rasagiline+bee venom (0.13 mg/kg, ID). Then, wire hanging and staircase tests were performed and mice were euthanized and brains’ striata separated. Oxidative stress biomarkers namely, malondialdehyde (MDA), nitric oxide (NO), reduced glutathione (GSH), paraoxonase-1 (PON-1), and total antioxidant capacity (TAC) were measured. Additionally, butyrylcholinesterase (BuChE), monocyte chemoattractant protein-1 (MCP-1), tumor necrosis factor-alpha (TNF-α), and dopamine (DA) were evaluated. Brain histopathological changes and caspase-3- expression were done.Results: Bee venom significantly enhanced motor performance and inhibited rotenone-induced oxidative/nitrosative stress, observed as a reduction in both MDA and NO along with increasing GSH, PON-1, and TAC. Besides, bee venom decreased MCP-1, TNF-α, and caspase-3 expression together with an increase in BuChE activity and DA content.Conclusion: Bee venom alone or in combination with L-dopa/carbidopa or rasagiline alleviated neuronal degeneration compared with L-dopa/carbidopa or rasagiline treatment only. Bee venom via its antioxidant and cytokine reducing potentials might be of value either alone or as adjunctive therapy in the management of PD.
کلیدواژه‌های انگلیسی مقاله Bee venom, Dopamine, Oxidative stress, Parkinson’s disease, Rotenone
نویسندگان مقاله | Hanaa Badawi
Holding Company for Biological Products, Vaccines and Drugs (VACSERA), Cairo, Egypt


| Rania Abdel-Salam
Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt


| Omar Abdel-Salam
Department of Toxicology and Narcotics, National Research Centre, Cairo, Egypt


| Eman Youness
Department of Medical Biochemistry, National Research Centre, Cairo, Egypt


| Nermeen Shaffie
Department of Pathology, National Research Centre, Cairo, Egypt


| Ezz‐El Din Eldenshary
Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
نشانی اینترنتی https://ijbms.mums.ac.ir/article_16740.html
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