[1] Univ Grenoble 1, CNRS, UMR 5063, Dept Pharmacochim Mol,ICMG FR 2607, F-38041 Grenoble, France
[2] Ecole Natl Super Chim Paris, CNRS, UMR 7573, Paris, France
[3] Catholic Univ Louvain, Louvain Drug Res Inst, LDRI, Unite Pharmacol Cellulaire & Mol,FACM, B-1200 Brussels, Belgium
[4] Univ Strasbourg, CNRS, Inst Biol Mol & Cellulaire, Architecture & React ARN, Strasbourg, France