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Fig. 4 | BioData Mining

Fig. 4

From: Merging microarray studies to identify a common gene expression signature to several structural heart diseases

Fig. 4

Protein-protein interactions of up-regulated protein coding genes. a Protein-protein interactions of the up-regulated protein coding genes from the feature set with fold change cutoff of 1.6, was retrieved from STRING database, resulting in a network of 25 edges between 17 nodes. Each node represents one protein and the edges represent the interactions. The line thickness indicates the strength of data support (text mining, experiments, databases and co-expression were selected from the options), with a default median level of confidence. b The number of interactions of the nodes with more than one interaction is represented

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