Figure 1. Differences in normal and pathological samples. The figure shows the fold change in the analyte profile in the aqueous humor of patients with VEGF-related pathologies (pre-treatment samples) as compared to known normal values. The 41 analytes that were detected in the aqueous humor of the eyes with VEGF-related pathology were compared with the normal values previously published. The changes are presented as fold change. Ten analytes were down-regulated and 31 were upregulated.