JPET #187138 1 The Prostaglandin E 2 type 4 receptor participates in the response to acute oxidant stress in airway epithelial cells- REVISED Christina L. Jones, Tiesong Li and Elizabeth A. Cowley Department of Physiology and Biophysics, Dalhousie University, Halifax, Nova Scotia, B3H 1X5, CANADA. JPET Fast Forward. Published on February 23, 2012 as DOI:10.1124/jpet.111.187138 Copyright 2012 by the American Society for Pharmacology and Experimental Therapeutics. This article has not been copyedited and formatted. The final version may differ from this version. JPET Fast Forward. Published on February 23, 2012 as DOI: 10.1124/jpet.111.187138 at ASPET Journals on January 20, 2022 jpet.aspetjournals.org Downloaded from