Polystyrene nanoplastics exacerbate dibutyl phthalate-induced liver fibrosis through PDGFRα-dependent hepatic stellate cell activation

Key Points

• Liver fibrosis exacerbation occurs with exposure to polystyrene nanoplastics and dibutyl phthalate, indicating combined risk factors.
• Measured activation of hepatic stellate cells reveals a significant interaction at the cellular level.
• This analysis observes interactions between polystyrene nanoplastics and dibutyl phthalate, showing rising concern for environmental pollutants.
• Findings suggest potential health risks tied to exposure, emphasizing the need for regulation of plastic pollutants.