The Clinical Efficiency and the Mechanism of Sanzi Yangqin Decoction for Chronic Obstructive Pulmonary Disease

Figure 6

The PPI network constructed by the STRING database and Cytoscape 3.7.2. (a) The number of nodes in the protein interaction network (Top 30). (b) Core targets of Sanzi Yangqin decoction for the treatment of COPD. The top 6 targets as SZYQD’s main therapeutic targets, such as EGFR, MMP9, PTGS2, MMP2, APP, and ERBB2, were associated with the development of COPD.

(a)

(b)