1. Physiology and Physiopathology Laboratory, Paris Universitas–UPMC Paris VI and CNRS (UMR 7079), 75252 Paris, Cedex 5, France
2. Department of Rheumatology, APHP Saint-Antoine Hospital, 75012 Paris, France
3. C.N.E. Neuroendocrine Cellular Interactions, UMR CNRS 6544, Faculty of Medicine, Mediterranean University, 13916 Marseille, Cedex 20, France
4. Laboratoire de Génie des procédés plasmas et traitements de surface, Ecole Nationale de Chimie de Paris, 75231 Paris, Cedex 5, France