Does functional principal component analysis reveal discriminating categories of retinal pigment epithelial morphology in mice?
Quantitative differences in the RPE sheet morphology allowed discrimination of rd10 from C57BL/6J strains despite the confounding effect of aging. This has implications for RPE sheet morphology as a potential early biomarker for diagnosis of eye disease and prognosis of the eye at early stages when disease is subtle. We conclude that an RPE cell's area and aspect ratio are very early quantitative indicators that predict progression to advanced RPE disease as manifested in rd10.
Identification of stroke syndromes remains an important tool in the rational management of stroke patients.