1. Department of Haematooncology and Bone Marrow Transplantation, Medical University of Lublin, 20081 Lublin, Poland
2. Laboratory of Molecular and Cellular Pharmacology, Department of Pharmaceutical Technology and Biochemistry, Gdansk University of Technology, 80233 Gdansk, Poland
3. Institute of Experimental Internal Medicine, Medical Faculty, Otto von Guericke University, 39120 Magdeburg, Germany