Modulation of Oxidant Stress In Vivo in Chronic Cigarette Smokers

Abstract

Urinary 8-epi-PGF2 alpha may represent a noninvasive, quantitative index of oxidant stress in vivo. Elevated levels of 8-epi-PGF2 alpha in smokers may be modulated by quitting cigarettes and switching to nicotine patches or by antioxidant vitamin therapy.