1. 1Inserm U517, Faculty of Medicine, Dijon, France;
2. 2Service d' Hématologie Clinique, CHRU le Bocage, Dijon, France;
3. 3Inserm U524, Institut de Recherches sur le Cancer de Lille, Lille Cedex, France;
4. 4Department of Pediatrics, Washington University School of Medicine, McDonnell Pediatric Research Building Rm 3107, St. Louis, MO; and
5. 5Metazoan Messenger RNAs Metabolism, IGM, UMR 5535 CNRS, Montpellier, France