CS	Cigarette Smoke
CSC	Cigarette Smoke Condensate
CSE	Cigarette Smoke Extract
VOC	Volatile Organic Compound
NF-κB	Nuclear Factor-kappa-B
TLR4	Toll-like Receptor-4
Nrf2	Nuclear Factor Erythroid 2-related factor 2
IL	Interleukin
ROS	Reactive Oxygen Species
AGE	Aged Garlic Extract
SAC	S-allyl-cysteine
S1PC	S1-propenyl-cysteine
SFN	Sulforaphane
DHS	Trans-4,4′-dihydroxystilbene
COPD	Chronic Obstructive Pulmonary Disease
CF	Cystic Fibrosis
BAL	Bronchoalveolar lavage
WHO	World Health Organization