1. Department of Biotechnology, Medical University of Bialystok, Bialystok, Poland
2. Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
3. Department of Synthesis and Technology of Drugs, Medical University of Bialystok, Bialystok, Poland
4. Department of Chemistry, Siedlce University of Natural Sciences and Humanities, Siedlce, Poland
5. Laboratory of Experimental Cytology, Medical University of Lublin, Lublin, Poland