" [HTML] Pirfenidone alleviates pulmonary fibrosis in vitro and in vivo through regulating Wnt/GSK-3β/β-catenin and TGF-β1/Smad2/3 signaling pathways Q Lv, J Wang, C Xu, X Huang, Z Ruan, Y Dai - Molecular Medicine, 2020 - Springer … In summary, PFD not only alleviated pulmonary fibrosis of mice mode…