Fig 1: Differential expression of TGF-β-related genes Inhba and Angpt2 Identified in rodent DRGs following sciatic nerve injury.(A) Relative expression levels of differentially expressed genes coding for upstream growth factors in the injured DRGs of young adult and aged mice in a previous study. (B, C) Temporal expression patterns of Inhba (B) and Angpt2 (C) in the DRGs of young adult rats at 0, 1, 4, and 7 days post sciatic nerve injury in this study. Angpt1: Angiopoietin 1; Angpt2: angiopoietin 2; Areg: amphiregulin; Bdnf: brain derived neurotrophic factor; Bmp6: bone morphogenetic protein 6; DRG: dorsal root ganglia; Fgf15: fibroblast growth factor 15; Fgf18: fibroblast growth factor 18; Fgf3: fibroblast growth factor 3; Fgf9: fibroblast growth factor 9; Gas6: growth arrest specific 6; Gdf3: growth differentiation factor 3; Gdf7: growth differentiation factor 7; Grn: granulin precursor; Grp: gastrin releasing peptide; Inhba: inhibin subunit beta A; Jag1: jagged canonical notch ligand 1; Jag2: jagged canonical notch ligand 2; Mstn: myostatin; Nell1: neural EGFL like 1; Nog: noggin; Nrg1: neuregulin 1; Ntf3: neurotrophin 3; Ogn: osteoglycin; Pgf: placental growth factor; Ptn: pleiotrophin; Sostdc1: sclerostin domain containing 1; TGF: transforming growth factor; Tgfb1: transforming growth factor beta 1; Vgf: VGF nerve growth factor inducible.