Behavioral, Biochemical and Histopathological effects of Standardised Pomegranate extract with Vinpocetine, Propolis or Cocoa in a rat model of Parkinson’s disease

Author:

Ali Azza A.,Kamal Mona M.,Khalil Mona G.,Ali Shimaa A.,Elariny Hemat A.ORCID,Bekhit Amany,Wahid Ahmed

Abstract

AbstractIntroductionParkinsonism is a neurodegenerative disorder. Pomegranate (POM) has been previously shown to have a dopaminergic neuroprotective effect against Parkinsonism.ObjectiveThe aim of the current study is to compare the efficacy of POM, vinpocetine, Propolis, Cocoa or L-dopa using RT-induced Parkinsonism rat model.MethodsRats were divided into seven groups; one normal and five RT model groups. One of the RT (2.5 mg/kg sc) groups served as non-treated parkinsonism model whereas the others were treated with either L-dopa (10 mg/kg PO) or with POM (150 mg/kg PO) together with each of the following; vinpocetine (VIN) (20 mg/kg PO), Propolis (300 mg/kg PO), Cocoa (24 mg/kg PO). Motor and cognitive performances were examined using three tests (catalepsy, open-field, Y-maze). Striatal dopamine, norepinephrine, serotonin, acetylcholinesterase, GABA, Glutamate, GSK 3B, BDNF levels were assessed as well as MDA, SOD, TAC, IL-1β, TNF-α, iNOs and caspase-3. Also, histopathological examinations of different brain regions were determined.ResultsTreatment with L-dopa alone or with all POM combination groups alleviated the deficits in locomotor activities, cognition, monoamine levels, acetylcholinesterase activity, oxidative stress, and inflammatory markers as well as caspase-3 expression induced by RT.ConclusionCombinations of POM with each of VIN, Propolis or Cocoa have a promising disease-modifying antiparkinsonian therapy even without being given as an adjuvant to L-dopa.

Publisher

Cold Spring Harbor Laboratory

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3