1. Institute of Medical Microbiology and Hospital Hygiene, Heinrich Heine University, Düsseldorf, Germany
2. Institute of Inflammation and Neurodegeneration, Otto-von-Guericke-University, Magdeburg, Germany
3. Laboratory of Molecular Immunology, Infectious and Inflammatory Diseases Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California, USA
4. Biological and Medical Research Center (BMFZ), Heinrich Heine University, Düsseldorf, Germany