title: Invited commentary.
authors.affiliation: Gorman Cardiovascular Research Group, University of Pennsylvania, Smilow Center for Translational Research, 3400 Civic Center Blvd, Bldg 421, Rm 114, Philadelphia, PA 19104-5156. Electronic address: gormanr@uphs.upenn.edu.
authors.forename: Robert C
authors.initials: RC
authors.lastname: Gorman
mesh_terms: D000818:Animals; D005343:Fibrinolytic Agents / Q000494:pharmacology*; D006493:Heparin / Q000494:pharmacology*; D006976:Hypertension, Pulmonary / Q000473:pathology*; D011651:Pulmonary Artery / Q000187:drug effects*; D066253:Vascular Remodeling / Q000187:drug effects*; D048051:p38 Mitogen-Activated Protein Kinases / Q000378:metabolism*
chemical_list: D005343:Fibrinolytic Agents; D006493:Heparin; D048051:p38 Mitogen-Activated Protein Kinases