1. European Research Institute for the Biology of Ageing/ERIBA, University Medical Center Groningen, University of Groningen 1 , Hanzeplein 1, 9700 RB, Groningen , The Netherlands
2. University Medical Center Groningen, University of Groningen 2 Department of Pediatrics/Pediatric Oncology and Hematology , , Hanzeplein 1, 9700 RB, Groningen , The Netherlands
3. Biomedical Sciences Institute, Federal University of Rio de Janeiro 3 Glial Cell Biology Laboratory , , Rio de Janeiro, 21949-590 , Brazil
4. University Medical Center Groningen, University of Groningen 4 Department of Pathology and Medical Biology , , Hanzeplein 1, 9700 RB, Groningen , The Netherlands
5. Princess Máxima Center for Pediatric Oncology 5 , Lundlaan 6, 3584 EA Utrecht , The Netherlands