1. Laboratory of Biology and Genetics, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece.
2. Laboratory of Genetics, Medical School, Demokritus University of Thrace, Alexandroupolis, Greece.
3. Laboratory of Experimental Chemotherapy, Theagenion Anticancer Institute, Thessaloniki, Greece.
4. Laboratory of Pharmaceutical Chemistry, Department of Pharmacy, University of Patras, Patra, Greece.