title: Role of gremlin in the lung: development and disease.
abstract: Gremlin is an extracellular glycoprotein that was first identified over a decade ago through its important role in embryonic development, in which it acts as an antagonist of bone morphogenetic protein actions. It plays a critical role in the development of normal airways and the pulmonary circulation in the embryo. More recently, considerable evidence has been presented for a role for gremlin in the pathogenesis of lung diseases, particularly pulmonary hypertension and idiopathic pulmonary fibrosis. The purpose of this article is to review this evidence, consider the potential mechanisms and multicellular actions by which gremlin contributes to disease pathogenesis, and suggest future avenues of research.
authors: School of Medicine and Medical Science, UCD Conway Institute of Biomolecular and Biomedical Sciences, University College Dublin, Dublin 4, Ireland. christine.costello@ucd.ie
authors: Christine M
authors: CM
authors: Costello
authors: Edwina
authors: E
authors: Cahill
authors: Finian
authors: F
authors: Martin
authors: Sean
authors: S
authors: Gaine
authors: Paul
authors: P
authors: McLoughlin
mesh_terms: D000818:Animals; D052004:Bone Morphogenetic Protein Receptors / Q000378:metabolism; D019485:Bone Morphogenetic Proteins / Q000037:antagonists & inhibitors; D036341:Intercellular Signaling Peptides and Proteins / Q000378:metabolism*; D008168:Lung / Q000196:embryology* / Q000378:metabolism / Q000473:pathology*; D008171:Lung Diseases / Q000378:metabolism*; D009928:Organ Specificity
chemical_list: D019485:Bone Morphogenetic Proteins; D036341:Intercellular Signaling Peptides and Proteins; D052004:Bone Morphogenetic Protein Receptors