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Research in Pharmaceutical Sciences، جلد ۱۷، شماره ۳، صفحات ۲۶۵-۲۷۳
عنوان فارسی
چکیده فارسی مقاله
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عنوان انگلیسی Hydroethanolic extract of Lavandula angustifolia ameliorates vincristine-induced peripheral neuropathy in rats
چکیده انگلیسی مقاله Background and purpose: Peripheral neuropathy is one of the most common adverse effects of cancer chemotherapy. Vincristine is prescribed to treat a variety of carcinomas, including lymphoma and leukemia, and may cause progressive peripheral neuropathy due to the damage of microtubules and mitochondria of neurons and affects inflammatory processes. This study was designed to evaluate the effects of Lavandula angustifolia hydroalcoholic extract (LHE) of aerial part on vincristine-induced peripheral neuropathy in a rat model. Experimental approach: Neuropathy was induced in rats by daily intraperitoneal administration of vincristine (0.1 mg/kg for 2 weeks). Following the induction of neuropathy, animals were treated with the LHE (100, 200, and 400 mg/kg, p.o.) or pregabalin (20 mg/kg, IP) for 2 weeks, and their responses to vincristine-induced hyperalgesia and locomotor impairment were measured. Findings/Results: LHE, at the dose of 400 mg/kg, showed analgesic effects in response to thermal hyperalgesia, tactile allodynia, and gait impairment. Also, pregabalin (20 mg/kg, IP) improved the symptoms of vincristine-induced peripheral neuropathy. Conclusions and implications: According to the results, we can conclude that LHE alleviates neuropathic symptoms of vincristine and the effect is probably related to the presence of phenols and flavonoids in the extract.
کلیدواژه‌های انگلیسی مقاله Lavandula angustifolia,Neuropathy,Vincristine.
نویسندگان مقاله | Shamim Sahranavard
2Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, I.R. Iran.


| Mona Khoramjouy
3Department of Pharmacology and Toxicology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, I.R. Iran.


| Mahsima Khakpash
1Department of Traditional Pharmacy, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, I.R. Iran.


| Seyyed Ahmad Askari
3Department of Pharmacology and Toxicology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, I.R. Iran.


| Mehrdad Faizi
4Department of Pharmacognosy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, I.R. Iran.


| Mahmoud Mosaddegh


نشانی اینترنتی http://rps.mui.ac.ir/index.php/jrps/article/view/2124
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article
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