FOXO1 contributes to cigarette smoke condensate–induced cellular senescence and fibrosis in lung fibroblasts through activating the TGF-β1/Smad2/3 signaling pathway - Mengning Zheng; Guohang Yuan; Jing Han; Jiayi Li; Youjun Jiang; Zhaoxia Li; Yang Yao (Immunologic Research, 2025)