1. Laboratory for Experimental Immunology of the Eye Department of Ophthalmology University of Cologne Cologne Germany
2. Therapeutic Research Group Ophthalmology Bayer Pharma AG Wuppertal Germany
3. Institute of Reconstructive Neurobiology University Hospital Bonn University of Bonn Bonn Germany
4. Leibniz Institute for Natural Product Research and Infection Biology Jena Germany
5. Institute of Molecular Medicine University Hospital Bonn University of Bonn Bonn Germany
6. Gene Center and Department of Biochemistry Ludwig‐Maximilians‐Universität München Munich Germany