Funding secured for environmental toxins project in Parkinson’s

A researcher at the University of Wollongong, Australia, has received nearly 400,000 Australian dollars to study the connection between environmental toxins—such as pesticides and nanoplastics—and Parkinson’s disease. Funded by The Michael J. Fox Foundation for Parkinson’s Research and the Shake It Up Australia Foundation, Dr. Lezanne Ooi’s project will examine how exposure to industrial and household toxins may contribute to the onset and progression of Parkinson’s. Using induced pluripotent stem cells (iPSCs) derived from Parkinson’s patients and healthy individuals, her team will expose dopaminergic neurons and glial cells to various pollutants and analyze the molecular changes. Ooi emphasizes the importance of understanding the role of everyday toxins in neurological health, as isolating specific causes of Parkinson’s remains challenging. The study aims to identify metabolic signatures—molecular patterns that indicate damage linked to the disease—through advanced computational analysis. Vicki Miller, CEO of Shake It Up Australia Foundation, highlights the study’s potential to reveal preventative strategies and new treatment avenues. The research could also inform regulatory policies to reduce environmental risks linked to Parkinson’s. Paul Di Pietro, interim deputy vice-chancellor at the university, recognizes the study’s value in deepening our understanding of Parkinson’s and its environmental triggers, ultimately benefiting those affected by the disease.