1. Institute of Molecular Biomedicine, Comenius University, 811 08 Bratislava, Slovakia.
2. Institute of Pathophysiology, Comenius University, 811 08 Bratislava, Slovakia.
3. Department of Molecular Biology, Comenius University, 842 15 Bratislava, Slovakia.
4. Institute of Physiology, Comenius University, 811 08 Bratislava, Slovakia.
5. Faculty Hospital, Comenius University, 826 06 Bratislava, Slovakia.
6. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215.
7. Department of Pathology, Hospital Krnov, 794 01 Krnov, Czech Republic.