Research Article

Proteomic Profiling Reveals the Molecular Changes of Insomnia Patients

Figure 4

Screening and validation of hub proteins in PPI network. (a) PPI network of differentially expressed proteins. Pink nodes were upregulated proteins, and green nodes were downregulated proteins. (b) The top 10 proteins with the highest connectivity in the PPI network. (c) The differential expression of the top 10 proteins in the insomnia and control group. , , and .
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