Fig. 3.

Network analysis on PLK1 and its co-targets for targeted therapy. This network shows how PLK1 interacts with its co-targets, as well as potential association of new targets with the existing targets. The thickness of the edge represents the confidence of the association between two nodes. The blue, green, and pink nodes represent a direct association, indirect association, and potential interaction with PLK1 (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.).