Figure 2.

Relative regulation of angiogenic miRNA expression in PDR and control vitreous. Pooled vitreous samples from nonangiogenic controls (CTRL), and non-RVH, pre-RVH, and post-RVH PDR groups were analyzed by miRNA PCR array using the ΔΔCt method. A threshold of 4-fold differential regulation was applied and data presented as correlation scatter plots for non-RVH versus CTRL (A), pre-RVH vs. CTRL (B), post-RVH versus CTRL (C), pre-RVH versus non-RVH (D), post-RVH versus non-RVH (E), and post-RVH versus pre-RVH (F). Refer to Table S1 for specific ΔΔCt values.