BMP4 and lung disorder: Furthermore, many of the target genes were known to be involved in other lung diseases, including High mobility group AT-hook 2 (Hmga2) (77), Ubiquitin-conjugating enzyme E2C (Ube2c) (78), Adrenoceptor beta 3 (Adrb3) (79), Coronin 1C (Coro1c) (80), Sp1 transcription factor (Sp1) (81), Ras homolog family member B (Rhob) (82), Serum/glucocorticoid regulated kinase 1 (Sgk1) (83), BTG anti-proliferation factor 2 (Btg2) (84), Homeobox D8 (Hoxd8) (85), Bone morphogenetic protein 4 (Bmp4) (86), Protein regulator of cytokinesis 1(Prc1) (87), etc.