کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6281135 | 1615110 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Post-lesion administration of 7-NI attenuated motor and non-motor deficits in 6-OHDA induced bilaterally lesioned female rat model of Parkinson's disease
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب (عمومی)
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چکیده انگلیسی
Sprague-Dawley female rats with bilateral intraventricular injection of either 6-OHDA (10.5 μg) (n = 8-11/group) or saline (sham; n = 8/group) at substantia nigra (SN) were provided with 7-NI (30 mg/kg/day) intraperitoneal, once a day during the 3 consecutive days of short term treatment. 6-OHDA lesioned animals developed the motor and non-motor deficits, which were evaluated by behavioral and neuro-biochemical tests from the substantia nigra. Post-lesion administration of 7-NI reduced the motor deficits induced by 6-OHDA in the behavioral tasks such as Rota rod, open field test and forced swim test. Simultaneously, the dopamine levels were restored by 7-NI in post lesion animals up to 76% in comparison to 6-OHDA lesioned animals (23%). Furthermore, antioxidant-like effect of 7-NI was observed in lipid peroxidation, catalase, superoxide dismutase, and reduced glutathione tests. Conclusively, the present study showed that early postoperative administration of 7-NI attenuates the motor deficits induced by 6-OHDA in bilaterally lesioned female rat model of PD.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuroscience Letters - Volume 589, 4 March 2015, Pages 191-195
Journal: Neuroscience Letters - Volume 589, 4 March 2015, Pages 191-195
نویسندگان
Rita Kumari, J.B. Senthil Kumar, Pratibha Mehta Luthra,