PM2.5-bound nitrated and oxygenated PAHs induced lipid metabolism disorder through different target organs

Key Points

• Lipid metabolism disorder is significantly impacted by PM2.5-bound nitrated and oxygenated PAHs, leading to varying effects in different organs.
• Important findings highlight that exposure to these pollutants can result in altered lipid profiles and metabolic dysfunction has major implications for public health.
• Exposure assessment shows the role of PM2.5 in driving changes in lipid metabolism, affecting organ function and metabolic health.
• The significance of this research calls for enhanced awareness and strategies to mitigate the impact of air pollutants on lipid metabolism.