About the Authors

Georgios C. Stefos

stegi121@yahoo.gr

Affiliations Institute of Pharmacology and Toxicology, Medical Faculty of the RWTH Aachen University, Aachen, Germany, Systems Biology Programme, Center for Genomic Regulation; Pompeu Fabra University, and Centro de Investigación Biomédica en Red de Enfermedades Raras, Barcelona, Spain

Ulf Soppa

Affiliation Institute of Pharmacology and Toxicology, Medical Faculty of the RWTH Aachen University, Aachen, Germany

Mara Dierssen

Affiliation Systems Biology Programme, Center for Genomic Regulation; Pompeu Fabra University, and Centro de Investigación Biomédica en Red de Enfermedades Raras, Barcelona, Spain

Walter Becker

Affiliation Institute of Pharmacology and Toxicology, Medical Faculty of the RWTH Aachen University, Aachen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GCS WB. Performed the experiments: GCS US. Analyzed the data: GCS WB US. Contributed reagents/materials/analysis tools: WB MD. Wrote the paper: GCS US MD WB. Obtained funding: GCS WB.