TITLE:
Glyphosate Exposure Associated with Human Neurodegenerative Disorders: A Scoping Review
AUTHORS:
Hannah Hutchins, David M. Compton, Kris Dougherty
KEYWORDS:
Herbicide, Glyphosate, Roundup, Neurodegeneration, Neurodegenerative Disorder, Parkinson’s Disease, Alzheimer’s Disease, Seizures, Autism Spectrum Disorder, Gut-Brain Axis
JOURNAL NAME:
Journal of Behavioral and Brain Science,
Vol.14 No.7,
July
18,
2024
ABSTRACT: Chemically engineered agricultural products such as pesticides, insecticides, and herbicides, although used considerably for both industrialized and personal agricultural use, have recently been associated with a number of serious human health disorders. This rapid literature review aims to accumulate and analyze research from the last ten years, focusing specifically on the effects of exposure to glyphosate-based herbicide products such as Roundup as associated with the formation of various neurological disorders. Specifically, this review focuses on laboratory research using animal models or human cell cultures as well as human population-based epidemiological studies. It associates exposure to glyphosate or glyphosate-based products with the formation or exacerbation of neurological disorders such as Parkinson’s disease, Alzheimer’s disease, seizures, and autism spectrum disorder. In addition, it examines the correlation between the gut-brain axis, exposure to glyphosate, and neurodegeneration.