The Effects of Polystyrene Nanoplastic and Bisphenol A Exposure on the Thyroid Gland in Mice

Key Points

• Thyroid gland function was significantly impacted by exposure to both polystyrene nanoplastics and bisphenol A, resulting in hormone imbalance.
• Testing indicated that hormone levels in exposed mice were altered, with two key hormones showing considerable deviation from normal ranges.
• Assessment using experimental models illustrated distinct biochemical changes linked to polystyrene and bisphenol A exposure, reinforcing concerns about environmental pollutants.
• This research highlights the potential health implications of nanoplastics and endocrine disruptors in wildlife and possibly humans.