Acetaminophen at low doses depletes airway glutathione and alters respiratory reflex responses Smith 2013 The FASEB Journal Wiley Online Library Early life acetaminophen exposure, glutathione S transferase genes, and development of adolescent asthma in a high risk birth cohort Journal of Allergy and Clinical Immunology Reducing the effects of drug toxicity on glutathione metabolism ScienceDirect Frontiers Phytic acid attenuates acetaminophen induced hepatotoxicity via modulating iron mediated oxidative stress and SIRT 1 expression in mice