Effect of Transcriptional Regulator ID3 on Pulmonary Arterial Hypertension and Hereditary Hemorrhagic Telangiectasia

Figure 2

Diagram of the BMP9 and TGF-β pathway and involved genes and proteins in PAH and HHT. Two pathways are displayed: ALK1/SMAD1-5 and ALK5/SMAD2-3. Abbreviations: P: phosphorylation.