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Neurotoxic Mechanism and Shortcomings of MPTP, 6-OHDA, Rotenone and Paraquat-induced Parkinson's Disease Animal Models

机译:神经毒性机制和注射的缺点MPTP药物,该文就近年来关于百草枯所致帕金森症发生6-OHDA、鱼藤酮、疾病动物模型

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摘要

Parkinson's disease (PD) has caused most economies to lose their active human capital Due to poor understanding of the pathophysiology of PD, PD animal models were developed to aid the investigation of PD pathogenesis and therapy. Currently, the toxin-induced and the genetic animal models are being used for most PD research. Most neurotoxin animal model studies on PD are focused on the motor features and economic importance associated with dopamine depletion; however, the molecular pathways for cell loss by these models and its usefulness in PD drug development have not been reported fully. In this review we have provided a summary of the toxic mechanism and shortcomings of four neurotoxins (6-OHDA, MPTP, Rotenone and, Paraquat) that are frequently used to mimic PD in animal models. This review will give readers basic knowledge for selecting the best toxin for a specific PD experiment and also provide information that will help in the future development of toxins with fewer shortcomings. This review also summarizes the mechanism and features of some PD genetic models.
机译:帕金森病(PD)已经引起了大多数经济体失去活跃人力资本由于贫穷理解病理生理学的PD, PD动物模型被开发援助调查PD的发病机制和治疗。目前,toxin-induced和遗传对于大多数PD动物模型使用研究。PD的重点是运动特性和经济重要性与多巴胺耗竭;然而,细胞丧失的分子途径这些模型及其在PD有用药物发展完全没有被报道。回顾我们提供了一个有毒的摘要四个神经毒素的机制和缺陷注射(6-OHDA MPTP药物,鱼藤酮,百草枯)的常用的模拟PD动物模型。本文将给读者的基本知识选择最佳的毒素为一个特定的PD实验也提供信息帮助在未来发展的毒素更少的缺点。PD的遗传机理和特性模型。

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