E-cigarettes do not burn tobacco and may produce less harmful and potentially harmful constituents (HPHCs) as compared with combustible cigarettes 6,33,34,35,36,37
Keep in mind that synthetic materials may become permanently stained by smoke damage after intense or prolonged exposure
for example, the overexpression of maternally expressed 3 ( MEG3) was found in Primary Human Pulmonary Microvascular Endothelial Cells (HPMEC) induced by CS extract (CSE), and cell apoptosis was increased (25)
(B) colocalization analysis of MitoTracker and LysoTracker staining, A549 cells were transfected with the indicated combination of siRNA, then treated with MitoTracker Red CMXRos Probe and LysoTracker Green DND-26 Probe, as shown, the downregulation of NEAT1 lessened mitophagy, scale bar is 50 m