Glyphosate exposure and urinary oxidative stress biomarkers in the Agricultural Health Study.

ABSTRACT:

Background

Glyphosate is the most widely applied herbicide worldwide, and its use has been associated with increased risks of certain hematopoietic cancers in epidemiologic studies. Animal and in vitro experiments suggest that glyphosate may induce oxidative stress, a key characteristic of carcinogens; however, evidence in human populations remains scarce. We investigated associations between glyphosate exposure and urinary oxidative stress biomarkers in the Biomarkers of Exposure and Effect in Agriculture study, a molecular epidemiologic subcohort in the Agricultural Health Study.

Methods

This analysis included 268 male farmers selected based on self-reported recent and lifetime occupational glyphosate use and 100 age- and geography-matched male nonfarmers. Concentrations o

SUBMITTER: Chang VC 

PROVIDER: S-EPMC10086635 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature