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Abbreviations ALI: Airliquid interface BALF: Bronchoalveolar lavage fluid BK: Large conductance, Ca 2+ -activated, and voltage-dependent K + CBF: Ciliary beat frequency CFTR: Cystic fibrosis transmembrane conductance regulator COPD: Chronic obstructive pulmonary disease e-cig: E-cigarette FOXJ1: Forkhead box protein J1 HBEC: Human bronchial epithelial cells IL-6: Interleukin-6 IL-8: Interleukin-8 KRT5: Keratin 5 MMP-9: Matrix metalloproteinase-9 MUC5AC: Mucin 5AC MUC5B: Mucin 5B PG: Propylene glycol SCGB1A1: Secretoglobin family 1A member 1 TGFB1: Transforming growth factor-beta1 VG: Vegetable glycerin References Jerzynski, T., Stimson, G

There's no difference between lung cancer caused by asbestos and lung cancer caused by smoking, other toxic materials, or just genetic risk factors

When vaping significantly harms health, it might even be considered a grave sin, depending on the severity and overall harm to ones physical and moral integrity

doi:10.23907/2017.039

SNL host Dave Chappelle weighs in on L.A