1. Molecular Oral Physiopathology, INSERM UMRS872-IFR 58, Universities Paris 5, Paris 6, and Paris 7, Cordeliers Research Centre, Escalier E, 15 rue de l’école de médecine, 75270 Paris Cedex 06, France
2. Institute of Molecular and Cellular Biosciences, Tokyo University, 1-1-1 Yayoi, Bunkyo, Tokyo 113–0032, Japan