Proline-Glycine-Proline as a Potential Biomarker in Chronic Obstructive Pulmonary Disease and Cystic Fibrosis


1 Division of Pharmacology, Department of Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, Netherlands

2 Division of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA


The present review discusses the role of tri-peptide Proline –Glycine -Proline (PGP) as a potential player, biomarker and therapeutic target in this process.