1. Biochemistry; Biochemical Analysis & Matrix Pathobiology Res. Group; Laboratory of Biochemistry; Department of Chemistry; University of Patras; Greece
2. Clinical Oncology Laboratory; Division of Oncology; Department of Medicine; University of Patras; Rio, Greece
3. Department of Pathology; Anatomy and Cell Biology, and the Cancer Cell Biology and Signaling Program; Kimmel Cancer Center; Thomas Jefferson University; Philadelphia PA USA