Fig 1: Schematic presentation of the overall experimental design outlining the exposure regimen and endpoints. ALI: air–liquid interface; alv-ALI: alveolar mucosa model at ALI; bro-ALI: bronchial mucosa model at ALI; h: hours; H441: NCI-H441 (ATCC HTB-174) cell line; HTP: heated tobacco product; IFNγ: interferon gamma; IL: interleukin; IQOS: I quit ordinary smoking; LDH: lactate dehydrogenase; MDA: malondialdehyde; NFkB: nuclear factor kappa-light-chain-enhancer of activated B cells; PARP: cleaved poly [ADP-Ribose] polymerase; PBEC: human primary bronchial epithelial cells; TNFα: tumor necrosis factor alpha; γH2AX: phosphorylated histone H2AX.
Fig 2: Schematic presentation of the overall experimental design outlining the wood smoke exposure regimen and analysis endpoints. ALI: air–liquid interface; alv-ALI: alveolar mucosa model at ALI; bro-ALI: normal bronchial mucosa model at ALI; bro-ALI-CB: chronic bronchitis-like bronchial mucosa model at ALI; CO: carbon monoxide; CB: chronic bronchitis; h: hours; H441: NCI-H441 (ATCC HTB-174) cell line; IQR: inter quartile range; IL: interleukin; LDH: lactate dehydrogenase; NFkB: nuclear factor kappa-light-chain-enhancer of activated B cells; PBEC: human primary bronchial epithelial cells; qRT-PCR: quantitative real time polymerase chain reaction; ROS: reactive oxygen species; SOD3: Superoxide dismutase 3, extracellular; TNF: tumor necrosis factor; TEER: transepithelial electrical resistance
Supplier Page from ATCC for NCI-H441 [H441]