1. Department of Experimental, Diagnostic and Specialty Medicine (DIMES)
2. University of Bologna
3. 40126 Bologna
4. Italy
5. Department of Experimental Medicine
6. Section of Biochemistry
7. and CEBR
8. University of Genoa
9. 16132 Genoa
10. Department of Internal Medicine
11. Institute of Organic Synthesis and Photoreactivity (ISOF)