1. Department of Tumour Biology, Center of Experimental Medicine, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
2. Department of Experimental Therapeutics and The Center for RNA Interference and Non-Coding RNAs, The University of Texas MD Anderson Cancer Center, Houston, TX
3. Instituto de Investigação em Saúde, Universidade do Porto, Porto, Portugal
4. INEB, Institute of Biomedical Engineering, Universidade do Porto, Porto, Portugal