1. Global threat posed by metals and metalloids in the changing environment: a One Health approach to mechanisms of toxicity.
- Author
-
Lee, Wing-Kee, Thévenod, Frank, and Prenner, Elmar J.
- Abstract
This article explores the global threat of metals and metalloids in the environment, using a One Health approach to understand their toxicity. It discusses how human activities, agriculture, and waste production have led to widespread pollution by these substances. The article also examines historical and current examples of poisoning and health effects caused by exposure to metals and metalloids. It highlights the impact of climate change, severe weather events, and wildfires on the distribution and toxicity of these substances. The article emphasizes the importance of considering the interconnectedness of human, organismal, and environmental health through the One Health framework. It also discusses the potential use of metallo-antimicrobials as alternatives to antibiotics in the face of antimicrobial resistance. The text is a summary of a special issue that covers various topics related to metal ions and their effects on biological systems, including the role of intestinal microbiota in methylmercury metabolism, the impact of environmental pollution on microbial aquatic communities, the toxic effects of inorganic sodium arsenic on the lungs, the effects of metals on lipid membranes, the defense mechanisms of plants against metal contamination, the evolution of metallothioneins in gastropods, the role of ATP-binding cassette transporters in the distribution of metal ions in the body, the relationship between trace elements and kidney damage biomarkers in children, and the quantification of toxic metal ions in the bloodstream. The special issue emphasizes the concept of One Health, which recognizes the interconnectedness of human, animal, and environmental health. [Extracted from the article]
- Published
- 2024
- Full Text
- View/download PDF