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Updated: Jul 14, 2025

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从机制到影响:了解二氧化纳米颗粒的分子神经毒性

Michael Aschner1, Anatoly V Skalny2,3,4, Abel Santamaria5

  • 1Department of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY 10461, USA.

Frontiers in bioscience (Landmark edition)
|October 5, 2023
PubMed
概括

二氧化纳米颗粒 (TiO2NPs) 可以通过各种分子机制损害大脑,包括影响神经递质和促进蛋白质聚合. 需要进一步的研究才能充分了解TiO2NP对人类神经健康的影响.

关键词:
大脑大脑大脑的大脑大脑纳米颗粒是一种纳米粒子.神经退行症的神经退行症神经炎症是一种神经炎症.神经毒性的作用.的是什么 的是什么

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Toxic Reactions: Overview01:26

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When toxic substances penetrate the human body, they disseminate to various tissues, undergoing metabolic changes. This process yields reactive metabolites that may covalently bind with specific target molecules, resulting in toxicity.
Toxicity falls into two primary categories: local and systemic.
Local toxicity appears at the exposure site, such as protein denaturation caused by caustic substances.
In contrast, systemic toxicity requires the toxic agent's absorption and distribution,...
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