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Caenorhabditis elegans as a Model System for Discovering Bioactive Compounds Against Polyglutamine-Mediated Neurotoxicity
Published on: September 21, 2021
Use of Caenorhabditis elegans To Study the Potential Bioactivity of Natural Compounds
1Department of Bioenvironmental Systems Engineering, National Taiwan University , No. 1, Section 4, Roosevelt Road, Taipei 106, Taiwan.
Abstract:
There is growing need and interest in finding specific compounds in natural products that have health benefits. Despite ongoing efforts to discover such compounds, the scientific evidence lags behind the vision, and it is important to find an effective paradigm for discovering such compounds. The model organism Caenorhabditis elegans offers a promising solution for studying the potential bioactivity and molecular mechanisms of natural compounds in vivo. This perspective discusses its use to study potential human health benefits, with focus on antioxidative, anti-aging, antimetabolic disorders (diabetes and obesity), and antineurodegenerative activities (Alzheimer's disease and Parkinson's disease), with practical examples. Finally, future directions in using a C. elegans-based model for discovering bioactive compounds for health promotion are discussed.
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