PURPOSE Nascent geographic atrophy (nGA) describes features on OCT imaging previously observed to precede the development of atrophy. This study sought to prospectively evaluate the predictive ability of nGA for the conventional clinical endpoint of geographic atrophy (GA) as defined on color fundus photography (CFP). DESIGN Prospective,…[Read more]

Inteins are selfish genetic elements residing in open reading frames that can splice post-translationally, resulting in the ligation of an uninterrupted, functional protein. Like other inteins, the DNA polymerase B (PolB) intein of the halophilic archaeon Haloferax volcanii has an active homing endonuclease (HEN) domain, facilitating its…[Read more]