Emerging Evidence Links Tire Pollution to Alzheimer’s Risk

Emerging evidence links tire pollution to Alzheimer’s risk

Researchers used machine learning to show how a common tire by-product could disrupt brain function

Emerging evidence links tire pollution to Alzheimer's risk

A chemical called 6PPD-quinone (6PPD-Q), which forms when shaved-off tire particles come into contact with ozone, might interfere with the inner workings of brain cells, leading to Alzheimer's disease. Zhang and Zhang's new paper in the journal Open Medicine, "6PPD‑Quinone Exposure and Alzheimer's Disease: Insights from Integrative Network Pharmacology, Transcriptomics, Machine Learning, and Molecular Docking," is the first to systematically exp…

Vehicle tire wear pollution linked to Alzheimer’s risk – impacting over 30 million people globally

Traffic leaves more behind than exhaust. Every mile also grinds away tiny bits of tire rubber, and when one common tire chemical meets ozone, it transforms into a pollutant called 6PPD-quinone. A new study suggests that substance may have troubling ties to Alzheimer’s disease. The research, published in Open Medicine, is the first to systematically test that connection using a broad computational approach. By combining network pharmacology, tran…

Invisible Tire Dust Hijacks Alzheimer's Predictor Genes

A new study links the tire rubber pollutant 6PPD-quinone (6PPD-Q) to Alzheimer's disease pathways. Using machine learning and network pharmacology, the team discovered that 6PPD-Q binds to three core predictor genes in the brain, inducing oxidative stress, neuroinflammation, and synaptic disruption.