1. From INSERM U689 (S.R., B.E., R.M., J.V., A.T., S.L.), Centre de Recherche Cardiovasculaire Inserm Lariboisière, Paris, France; Departments of Cell Biology & Genetics (B.M., R.v.H., R.d.C.) and Vascular Surgery (B.M., R.d.C.), Erasmus University Medical Center, Rotterdam, The Netherlands; and INSERM U525 (D.S., E.N.), Université Pierre et Marie Curie 6, Faculté de Médecine Pierre et Marie Curie, Paris, France.