Caspase-14 Expression Impairs Retinal Pigment Epithelium Barrier Function: Potential Role in Diabetic Macular Edema

<table>Immunofluorescence staining of RPE cell’s cytoskeleton, F-actin (red). The nuclei were counterstained with DAPI (blue). Please note the marked increase and disorganization of the stress fibers (F-actin) immunoreactivity in caspase-14 expressing RPE cells compared with control cells (<svg height="17.825001" id="M16" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 79.800003 17.825001" width="79.800003" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> versus control).</table>

BioMed Research International

fig4

Figure 4

Figure 4: Caspase-14 Expression Impairs Retinal Pigment Epithelium Barrier Function: Potential Role in Diabetic Macular Edema 