Cerebral to Systemic Representations of Alzheimer’s Pathogenesis Stimulated by Polystyrene Nanoplastics https://pubs.acs.org/doi/10.1021/envhealth.5c00160 Exposure to nanoplastics could induce spread of Alzheimer's disease from the brain to other organs https://medicalxpress.com/news/2025-08-exposure-nanoplastics-alzheimer-disease-brain.html Global Plastic Pollution