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. 2023 Mar 2;64(3):2. doi: 10.1167/iovs.64.3.2

Figure 11.

Figure 11.

Retina imaged with ELM uppermost, high magnification. Retina of GA2 shown here is representative of all three GA eyes. The retina is stained with GFAP (red), vimentin (green), and UEA lectin (blue). The center of the subretinal glial membrane is composed of glial cells positive for GFAP (red) and vimentin (green) (AD). A few cell processes that only express GFAP are also observed (arrows). DIC imaging demonstrates pigmented cells (arrowheads in B). At the membrane's border (EH), glial processes are very disorganized and intertwined, with some extending toward vimentin-positive cells outside the atrophic area. A band of UEA lectin-positive (or autofluorescent) pigmented cells is observed within the glial membrane at the border (E, F). Scale bars: 100 µm (AD) and 50 µm (EH).