TGFB1 and pulmonary fibrosis: Other suggested therapies include mesenchymal stem cells, cytokine Inhibitors, spironolactone, TGF-β1 Inhibitors, CD147 Inhibitors, poly-(ADP-Ribose) polymerase Inhibitor, galectin-3 (e.g., BIO 300), and Chinese medicine drugs for pulmonary fibrosis in convalescent sequelae of COVID-19 (99, 105).