Department of General Biochemistry, Faculty of Biochemistry, Biophysics, and Biotechnology, Jagiellonian University, Gronostajowa 7 Street, 30-387, Krakow, Poland. Department of Tumour Pathology, Maria Skłodowska-Curie Memorial Center and Institute of Oncology, Krakow, Poland. Department of General Biochemistry, Faculty of Biochemistry, Biophysics, and Biotechnology, Jagiellonian University, Gronostajowa 7 Street, 30-387, Krakow, Poland. jolanta.jura@uj.edu.pl.