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Fig. 1 | BioData Mining

Fig. 1

From: Representing and querying disease networks using graph databases

Fig. 1

The data model for inclusion of results from gene expression studies. The Protein nodes, (blue), are associated to the GEO Comparison nodes (grey) by the DEG RELATED TO edges, (red); relationships between GEO Comparison and GEO Study nodes (green) are represented by the PART OF edges, (green). The key for i) the Protein node is given by the UniProt identifier, ii) the GEO Study node by its name and iii) the GEO Comparison node by the GSM samples that are compared. Information on adjusted p-values of the differentially expressed genes is stored as a property for the DEG RELATED TO edges. This simplified illustration includes only 10 differentially expressed proteins for the GSE43696 study [24], with similar representation for other studies. NC: normal control; MMA: mild-moderate asthma; SA: severe asthma

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