1. Laboratory for Regenerative Biotechnology, Gdańsk University of Technology, Gdańsk, Poland.
2. Department of Oncologic Surger, Medical University of Gdańsk, Gdańsk, Poland.
3. Department of Oncology and Radiotherapy, Medical University of Gdańsk, Gdańsk, Poland.
4. Laboratory of Tissue Engineering and Regenerative Medicine, Division of Embryology, Department of Anatomy, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland.