Late infantile neuronal ceroid lipofuscinosis is a progressive childhood ne
urodegenerative disorder characterized by intracellular accumulation of aut
ofluorescent material resembling lipofuscin in neuronal cells. This report
summarizes the new therapies under consideration for late infantile neurona
l ceroid lipofuscinosis, with a focus on strategies for in vivo gene therap
y for the retinal and central nervous system manifestations of the disease.