Three genes (MBNL1, KIF13A, AKAP13) that were previously identified as misspliced in patients with a CTG TNR expansion and FECD disease (RE+/FECD+) were found normally spliced in RE+/FECD- samples.
The prevalence of TCA4 above 1.0 diopter (D) was considerably higher (79%) and with-the-rule astigmatism was less frequent in this cohort of European patients with Fuchs endothelial dystrophy (mean age 65 years) than that reported in a meta-analysis of healthy European eyes.
This is the first study to report comparative proteomics of Descemet's membrane tissue, and implicates dysregulation of APOE and IGHG1 proteins in the pathogenesis of Fuchs endothelial corneal dystrophy.
This is the first study to report comparative proteomics of Descemet's membrane tissue, and implicates dysregulation of APOE and IGHG1 proteins in the pathogenesis of Fuchs endothelial corneal dystrophy.
Three genes (MBNL1, KIF13A, AKAP13) that were previously identified as misspliced in patients with a CTG TNR expansion and FECD disease (RE+/FECD+) were found normally spliced in RE+/FECD- samples.
In an analysis excluding Fuchs endothelial corneal dystrophy (11 eyes), the ECD at 12 months after DSAEK was significantly correlated with preoperative levels of IL-17A (r = -0.635, 95% CI: -0.819 to -0.319, P = 0.0004), MCP-1 (r = -0.605, 95% CI: -0.779 to -0.345, P < 0.0001), IFN-γ (r = -0.633, 95% CI: -0.796 to -0.385, P < 0.0001), E-selectin (r = -0.516, 95% CI: -0.756 to -0.276, P = 0.0004), and sICAM-1 (r = -0.537, 95% CI: -0.735 to -0.253, P = 0.0005).
No statistically significant difference in gene regulation was observed for the function-related families ATP1, SLC4, SLC16, AQP, TJP, and CDH between the FECD and the healthy cell models.
In an analysis excluding Fuchs endothelial corneal dystrophy (11 eyes), the ECD at 12 months after DSAEK was significantly correlated with preoperative levels of IL-17A (r = -0.635, 95% CI: -0.819 to -0.319, P = 0.0004), MCP-1 (r = -0.605, 95% CI: -0.779 to -0.345, P < 0.0001), IFN-γ (r = -0.633, 95% CI: -0.796 to -0.385, P < 0.0001), E-selectin (r = -0.516, 95% CI: -0.756 to -0.276, P = 0.0004), and sICAM-1 (r = -0.537, 95% CI: -0.735 to -0.253, P = 0.0005).
In an analysis excluding Fuchs endothelial corneal dystrophy (11 eyes), the ECD at 12 months after DSAEK was significantly correlated with preoperative levels of IL-17A (r = -0.635, 95% CI: -0.819 to -0.319, P = 0.0004), MCP-1 (r = -0.605, 95% CI: -0.779 to -0.345, P < 0.0001), IFN-γ (r = -0.633, 95% CI: -0.796 to -0.385, P < 0.0001), E-selectin (r = -0.516, 95% CI: -0.756 to -0.276, P = 0.0004), and sICAM-1 (r = -0.537, 95% CI: -0.735 to -0.253, P = 0.0005).
To compare long-term outcomes of repeated corneal transplantations (CT), based on primary indication (Fuchs endothelial dystrophy [FED] vs pseudophakic bullous keratoplasty [PBK]), surgical technique (penetrating keratoplasty [PK] vs endothelial keratoplasty [EK]), and indication for repeated grafting.
In an analysis excluding Fuchs endothelial corneal dystrophy (11 eyes), the ECD at 12 months after DSAEK was significantly correlated with preoperative levels of IL-17A (r = -0.635, 95% CI: -0.819 to -0.319, P = 0.0004), MCP-1 (r = -0.605, 95% CI: -0.779 to -0.345, P < 0.0001), IFN-γ (r = -0.633, 95% CI: -0.796 to -0.385, P < 0.0001), E-selectin (r = -0.516, 95% CI: -0.756 to -0.276, P = 0.0004), and sICAM-1 (r = -0.537, 95% CI: -0.735 to -0.253, P = 0.0005).