SRP372770 PRJNA833160 Effect of FGF2 on gene expression of rat pulmonary fibroblasts Fibroblast growth factor (FGF) signaling is crucial for lung development and repair. To gain deeper insight into the molecular mechanism of FGF2 in pulmonary fibroblasts (PFs) activation, we performed RNA sequencing analysis to systematically and globally elucidated FGF2-regulated genes and functions in PFs.