170 Pseudomonas aeruginosa quorum sensing (QS) impact on host defences: QS-inhibitors and treatment of lung infections in cystic fibrosis (CF)

170 Pseudomonas aeruginosa quorum sensing (QS) impact on host defences: QS-inhibitors and treatment of lung infections in cystic fibrosis (CF) A. Genevois1, A. Furiga Chusseau1, H. Belkhelfa2, B. Lajoie1, L. Haddioui2, C. Roques1. 1Universite Paul Sabatier Toulouse III, Faculte des Sciences Pharmaceutiques, Laboratoire de Genie Chimique (UMR 5503), Departement Bioprocedes et Systemes Microbiens, Toulouse, France; 2Fonderephar, Faculte des Sciences Pharmaceutiques, Toulouse, France