Acknowledgements
We thank colleagues at the FEBS ABC Special Meeting for helpful
discussions. Supported, in part, by the NIH/NEI grants R01EY028203,
R01EY028954, R01EY029315, P30EY019007 (Core grant), Foundation Fighting
Blindness award PPA-1218-0751-COLU, and the Unrestricted funds from the
Research to Prevent Blindness (RPB) to the Department of Ophthalmology,
Columbia University, New York, NY, USA. Funded in part by the Intramural
Program of the NIH.
Conflict of interest: None