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和多醇基物质对虫的毒性

Tingting Ma^1,2,3, Xia Pan^1,3, Tiantian Wang²

¹Wenzhou Key Laboratory of Soil Pollution Prevention and Control, Zhejiang Industry and Trade Vocation College, Wenzhou 325002, China.

|July 28, 2023

概括

和多基基物质 (PFAS) 是持久性环境污染物. 本综述强调了它们对Caenorhabditis elegans的有毒作用,强调了线虫作为有毒学研究的有价值模型.

科学领域:

环境毒理学环境毒理学
线虫模型生物模拟生物

背景情况:

和多基基物质 (PFAS) 是全球环境的持续污染物.
PFAS在土壤和沉积物中积累,可以转移到生物体中,造成不良影响.
在毒理学中,Caenorhabditis elegans 是一个成熟的模型生物体,因为它保留了人类的基因和易于使用.

研究的目的:

审查PFAS在C. elegans中的积累,毒性和机制.
为了总结PFAS替代品的毒性.
讨论线虫在毒理学和流行病学研究中的有用性.

主要方法:

关于PFAS和C. elegans的研究的文献综述.
报告PFAS积累和致命度的分析.
检查各种生物层面的毒理机制.

主要成果:

PFAS在C. elegans中表现出多种毒性,包括生殖,发育,细胞,神经,氧化,代谢,免疫和内分泌作用.
在C. elegans中记录了各种PFAS的致命度和积累特征.
PFAS替代品也显示出有毒性的影响.

结论:

C. elegans作为一个强大的体内模型来评估PFAS毒性和机制.
螺旋虫为研究新兴污染物和人类疾病 (如肥胖,衰老和阿尔茨海默氏症) 提供了巨大的潜力.
使用线虫进行进一步的研究可以促进对环境毒理学和公共卫生影响的理解.

关键词:

凯诺哈比迪斯型虫 (Caenorhabditis elegans) 是一种植物.生态毒性生态毒性 perfluorooctane 硫酸盐的使用情况土壤动物动物园替代的污染物替代的污染物

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