The perchloroethylene-induced toxicity in dry cleaning workers lymphocytes through induction of oxidative stress.

Evaluation of the compounds and metabolites, and studying their side effects in the workplace is essential. This study was designed to evaluate the exposure of dry  cleaning workers to perchloroethylene (PEC), and its liver and kidney damage, and oxidative stress in B-lymphocytes isolated from the workers. Blood samples were evaluated for liver (alanine transaminase [ALT] and aspartate transaminase [AST]) and kidney (BUN and creatinine) markers.