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Acrolein, an α,β-unsaturated aldehyde, is by far the strongest electrophile present in cigarette smoke which is involved in several lung pathophysiological conditions. Acrolein depletes glutathione and creates thiol imbalance. Acrolein due to thiol imbalance as well as covalent modification of cysteine is known to inhibit the activity of redox sensitive transcription factors such as NF-κB and AP-1...