A Network Pharmacology to Explore the Mechanism of Astragalus Membranaceus in the Treatment of Diabetic Retinopathy

Figure 5

PPI of core targets. The layout of the outer ring went in an anticlockwise direction according to the area and color of the nodes, andthe yellow nodes represent the core targets of AM on DR; the size and transparency of the nodes were divided according to the degree value from large to small. The inner edges represent the relationship between the core targets. The more the edges of the nodes were, the larger the area of the nodes, the darker the color, and the more important the targets.