通过新的方法方法评估pyrifos的发育毒性:系统性审查
1Center for Gender-Specific Medicine, Istituto Superiore di Sanità, Rome, Italy.
Archives of toxicology
|January 27, 2025
概括
pyrifos (CPF) 暴露可能会损害儿童的发育,影响记忆和学习. 这次审查整合了关于CPF的新研究.
科学领域:
- 环境毒理学环境毒理学
- 发育神经毒性 发育神经毒性
背景情况:
- pyrifos (CPF) 是一种有机类农药,在动物体内有记录的发育毒性.
- 尽管CPF得到广泛使用,但对CPF对人类发育影响的流行病学证据仍然有限.
研究的目的:
- 批判性地评估和整合关于甲 (CPF) 发育毒性的最新科学信息.
- 通过使用新方法方法和21世纪的数据来评估CPF的发育毒性.
主要方法:
- 对21世纪发表的关于CPF发育毒性的研究进行了全面的文献搜索.
- 整合了来自70篇论文的人类,动物,鸟类和鱼类模型的数据.
- 收集的证据与已确定的不良结果途径进行比较.
主要成果:
- 动物模型中的不良结果包括记忆和学习障碍以及认知功能下降.
- 已确定的潜在作用机制包括乙胆酶抑制和谷氨酸受体过度激活.
- 其他涉及的途径包括MAPK/ERK信号传递,神经递质释放中断,氧化应激和亡.
结论:
- 在动物中造成CPF发育毒性的机制是多方面的.
- 研究结果表明,暴露人群的认知和神经发育存在潜在风险.
- 需要进一步的研究,以充分阐明与CPF暴露相关的人类健康风险.
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