... Paper Matrix Metalloproteinase Activity in Pediatric Acute Lung Injury Michele YF Kong1 , Amit Gaggar2,3, Yao Li1, Margaret Winkler1, J Edwin Blalock3, and JP Clancy1 1. Departments of Pediatrics, ... metallopro-teinases and matrix metalloproteinase inhibitors in acute lung injury. Hum Pathol. 2006; 37:422-430 13. Hammer J, Numa A, Newth CJ. Acute respiratory distress syndrome caused by respiratory syncytial ... M, Cleroux P, Tremblay P, et al. Increased proteolytic activity and matrix metalloproteinase expression in lungs dur-ing infection by porcine reproductive and respiratory syn-drome virus. J Gen...