1 Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel.
2 Department of Ophthalmic Research, Cole Eye Institute, Cleveland Clinic, Cleveland, OH, United States.
3 Department of Biology, University of Naples Federico II, Naples, Italy.
4 Telethon Institute of Genetics and Medicine, Pozzuoli, Italy.