为了改善对帕金森病风险的毒素查
Ling Shan1, Harm J Heusinkveld2, Kimberly C Paul3
1Department Neuropsychiatric Disorders, Netherlands Institute for Neuroscience, an Institute of the Royal Netherlands Academy of Arts and Sciences, Amsterdam, the Netherlands. l.shan@nin.knaw.nl.
NPJ Parkinson's disease
|December 19, 2023
概括
农药等环境毒素有助于提高帕金森病的发病率. 目前的查不足;需要一种新的多层次方法来评估毒素风险,包括农药组合.
科学领域:
- 环境健康 环境健康
- 神经科学是一个神经科学.
- 毒理学 毒理学 毒理学
背景情况:
- 帕金森病 (PD) 是一个日益严重的全球健康问题,与环境因素相关的患病率越来越高.
- 有证据表明,暴露于环境毒素 (杀虫剂,溶剂,重金属) 与患PD的风险之间存在相关性.
- 目前的国际神经毒性查方法不足以评估人类的PD风险.
研究的目的:
- 审查现有证据,将环境毒素与PD风险联系起来.
- 提出一种新的,多层次的查策略,用于评估PD相关环境剂的神经毒性潜力.
- 强调需要评估单个化合物和联合暴露 (尾酒).
主要方法:
- 文献审查证实了环境毒素和PD之间的联系.
- 建议采用四级选方法:in silico (一级),体外 (二级),无脊椎动物模型 (三级) 和动物模型,重点关注黑质细胞损失 (四级).
- 重点是优先考虑与人类相关的暴露途径的药物,并评估累积风险.
主要成果:
- 目前的查程序未能充分识别PD相关的神经毒性风险.
- 拟议的多层系统提供了对环境毒素的更全面的评估.
- 该审查强调了评估新生和现有农药的必要性,包括它们的综合作用.
结论:
- 一个强大的,多层次的查过程对于准确评估帕金森病环境毒素风险至关重要.
- 政策制定者和政府必须认识到和解决PD相关的环境风险因素.
- 实施改进的查程序对于公共卫生和预防未来的PD病例至关重要.
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