1. Department of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Athens, Greece
2. Genomics and Proteomics Research Units, Center of Basic Research II, Biomedical Research Foundation, Academy of Athens, Athens, Greece
3. Department of Biomedical Sciences, University of Padova, Padova, Italy
4. Laboratory of Molecular Biology, Scientific Institute, IRCCS E. Medea, Lecco, Italy
5. Department of Histology and Embryology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
6. Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
7. Department of Anatomy, Cell and Developmental Biology, Eötvös Loránd University, Budapest, Hungary and Biological Research Centre, Hungarian Academy of Sciences, Szeged, Hungary
8. Dulbecco-Telethon Institute, Venetian Institute of Molecular Medicine and Department of Biology, University of Padua, Padova, Italy