1. Department of Pharmaceutical Chemistry, Drug Analysis and Drug Information; Center for Neurosciences (C4N), Vrije Universiteit Brussel; Brussels 1090 Belgium
2. Department of Pharmaceutical Biotechnology and Molecular Biology; Center for Neurosciences (C4N), Vrije Universiteit Brussel; Brussels 1090 Belgium
3. Department of Molecular Medicine; Institute of Basic Medical Sciences, University of Oslo; Oslo 0372 Norway
4. Department of In Vitro Toxicology and Dermato-cosmetology; Vrije Universiteit Brussel; Brussels 1090 Belgium
5. Laboratory of Biochemistry and Molecular Biology, Department of Medical Technology; Niigata University; Niigata 951-8518 Japan