A comparison of some organizational characteristics of the mouse central retina and the human macula.

ABSTRACT: Mouse models have greatly assisted our understanding of retinal degenerations. However, the mouse retina does not have a macula, leading to the question of whether the mouse is a relevant model for macular degeneration. In the present study, a quantitative comparison between the organization of the central mouse retina and the human macula was made, focusing on some structural characteristics that have been suggested to be important in predisposing the macula to stresses leading to degeneration: photoreceptor density, phagocytic load on the RPE, and the relative thinness of Bruch's membrane. Light and electron microscopy measurements from retinas of two strains of mice, together with published data on human retinas, were used for calculations and subsequent comparisons. As in the human ret

SUBMITTER: Volland S 

PROVIDER: S-EPMC4414478 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature