S. K. Bhatia

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PURPOSE To describe the RPE morphometry of healthy human eyes regarding age and topographic location using modern computational methods with high accuracy and objectivity. We tested whether there were regional and age-related differences in RPE cell area and shape. METHODS Human cadaver donor eyes of varying ages were dissected, and the RPE flatmounts(More)
Previous studies of human retinal pigment epithelium (RPE) morphology found spatial differences in density: a high density of cells in the macula, decreasing peripherally. Because the RPE sheet is not perfectly regular, we anticipate that there will be differences between conditions and when and where damage is most likely to begin. The purpose of this(More)
We explored the potential protective effects of tauroursodeoxycholic acid (TUDCA) on cone photoreceptor survival in a model of rapid retinal degeneration, the ß-Pde6 (rd1) (rd1) mouse model. We injected two strains of rd1 mice (B6.C3-Pde6b (rd1) Hps4(le)/J and C57BL/6J-Pde6b (rd1-2)/J mice) daily from postnatal day (P) 6 to P21 with TUDCA or vehicle. At(More)
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