Cigarette smoke activates the parthanatos pathway of cell death in human bronchial epithelial cells Cell Death Discovery Vapili cigarette electronique Mechanisms of E Cigarette Vape Induced Epithelial Cell Damage Frontiers Hepatic DNA Damage Induced by Electronic Cigarette Exposure Is Associated With the Modulation of NAD+ PARP1 SIRT1 Axis DNA damage, DNA repair and carcinogenicity: Tobacco smoke versus electronic cigarette aerosol ScienceDirect