1. Center for Molecular Protein Science and Medical Inflammation Research, Biomedical Center I11, Lund University, 221 00 Lund, Sweden
2. Medical Inflammation Research, Medical Biochemistry and Biophysics, Karolinska Institutet, 171 77 Stockholm, Sweden
3. Nikolaus Fiebiger Centre of Molecular Medicine, Friedrich-Alexander-University of Erlangen-Nuremberg, 91054 Erlangen, Germany
4. Department of Medical Biochemistry and Microbiology, Biomedical Center, Uppsala University, 751 23 Uppsala, Sweden
5. Laboratory of Cell Biology and Cytology, Institut Fédératif de Biologie, Centre Hospitalier Universitaire de Toulouse, Institut Fédératif de Recherche 30, 31059 Toulouse Cedex 9, France
6. Division of Rheumatology, Johann Wolfgang Goethe-University, 60590 Frankfurt am Main, Germany