FGF10 and idiopathic pulmonary fibrosis: In murine bleomycin-induced lung fibrosis, inactivation of the FGF10/FGFR2B axis led to increased honeycombing lesions, while FGF10 overexpression enhanced fibrosis resolution (Yuan et al., 2019), further deciphering the complex network of signaling pathways that operate in IPF.