阿里尔有机酸盐和静血性干扰:通过机器学习和实验验证识别风险
Pu Chen1, Ziyuan Li1, Gan Miao1
1Department of Occupational and Environmental Health, School of Public Health, Qingdao University, Qingdao 266071, China.
Environmental science & technology
|May 20, 2025
概括
有机酸 (OPEs) 破坏血液静血,特别是酸. 增殖剂激活受体玛 (PPARγ) 调解这种干扰,对公共健康构成中等风险.
科学领域:
- 环境健康 环境健康
- 毒理学 毒理学 毒理学
- 血液学 血液学 血液学
背景情况:
- 有机酸盐 (OPEs) 是广泛存在的环境污染物,具有潜在的人类健康风险.
- 血液中的OPE表明血液相互作用,可能会损害静血平衡.
- 对OPE对血液静止的影响尚不清楚.
研究的目的:
- 研究OPE对血液静止的作用和机制.
- 为了确定破坏血静平衡的特定OPE.
- 为了阐明参与OPE诱导的静血功能障碍的分子途径.
主要方法:
- 对85种流行的OPE进行了结构性质和蛋白质亲和度的计算分析.
- 高通量体外血静平衡试验. 高通量体外血静平衡试验.
- 网络毒理学,AI (α-Fold) 和激素联合治疗试验,以确定介质蛋白.
主要成果:
- 以环为特征的aryl-OPEs被确定为强大的静血干扰剂.
- 增殖器激活受体γ (PPARγ) 被确定为阿里尔-OPE诱导的静血干扰的关键调解者.
- 发现特定的OPE,包括双甲 (二酸) (BDP) 和酸 (CDP),具有中等风险.
结论:
- 阿里尔-OPEs对一般人群的静血平衡具有中等风险.
- PPARγ是OPE诱导的静血干扰中的关键调解者.
- 该研究提供了一种方法来评估新出现的污染物的血液毒性.
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