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首页> 外文期刊>European Journal of Pharmacology: An International Journal >Caenorhabditis elegans as a model system for target identification and drug screening against neurodegenerative diseases
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Caenorhabditis elegans as a model system for target identification and drug screening against neurodegenerative diseases

机译:CaenorhabditiseDeltans作为针对神经退行性疾病的目标鉴定和药物筛查的模型系统

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Abstract Over the past decades, Caenorhabditis elegans ( C. elegans ) has been widely used as a model system because of its small size, transparent body, short generation time and lifespan (~3 days and 3 weeks, respectively), completely sequenced genome and tractability to genetic manipulation. Protein misfolding and aggregation are key pathological features in neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, Huntington's disease and Amyotrophic lateral sclerosis. Animal models, including C. elegans , have been extensively used to discover and validate new drugs against neurodegenerative diseases. The well-defined and genetically tractable nervous system of C. elegans offers an effective model to explore basic mechanistic pathways of neurodegenerative diseases. Recent progress in high-throughput drug screening also provides a powerful approach for identifying chemical modulators of biological processes. Here, we summarize the latest progress of using C. elegans as a model system for target identification and drug screening in neurodegenerative diseases.
机译:摘要在过去几十年中,由于其体积小,透明的机体,短代时间和寿命(分别为3天和3周),已被广泛用作型号系统的模型系统已被广泛用作型号系统,完全测序基因组遗传操作的遗传性。蛋白质错误折叠和聚集是神经退行性疾病的关键病理特征,例如阿尔茨海默病,帕金森病,亨廷顿的疾病和肌萎缩的侧面硬化。包括C.秀丽隐杆线的动物模型已被广泛地用于发现和验证针对神经变性疾病的新药。 C. elegans的明确定义和遗传学神经系统提供了一种有效的模型,可以探索神经变性疾病的基本机制途径。最近在高通量药物筛查中的进展还提供了一种识别生物过程化学调制器的强大方法。在这里,我们总结了使用C. Elegans作为神经变性疾病中目标鉴定和药物筛查的模型系统的最新进展。

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