Figure 1From: Construction and analysis of the protein-protein interaction network related to essential hypertensionOverview of the extended network. The extended network includes one giant network and two separated small networks which are derived respectively from the seed protein CYBA (cytochrome b-245, alpha polypeptide) and PSMA6 (proteasome subunit, alpha type, 6). The nodes with label are seed proteins converted from the candidate genes listed in Table 1 while the nodes without name are their neighbors scanned from STRING database.Back to article page