| TGF | Transforming Growth Factor |
| TNF | Tumor Necrosis Factor |
| ADSC-CM | Adipose Derived Stem Cell-Conditioned Medium |
| CSE | Cigarette Smoke Extract |
| COPD | Chronic Obstructive Pulmonary Disease |
| URA | Upstream Regulator Analysis |
| EMT | Epithelial-to-Mesenchymal Transition |
| LDH | Lactate Dehydrogenase |
| MSC | Mesenchymal Stem Cell |