
Cigarette smoke-mediated oxidative stress induces apoptosis via the MAPKs/STAT1 pathway in mouse lung fibroblasts
Keywords: COPD, chronic obstructive pulmonary disease; CS, cigarette smoke; CSE, cigarette smoke extracts; ROS, reactive oxygen species; NO, nitric oxide; SOD, superoxide dismutase; GSH, glutathione; DCF-DA, 2′,7′- dichlorofluorescin diacetate; Bax, Bcl2-associated