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Figure 1 | Genome Medicine

Figure 1

From: Understanding cellular function and disease with comparative pathway analysis

Figure 1

The core workflow for calculating Pathprints for a microarray expression dataset. The Pathprinting vector for an experiment summarizes the expression of genes across 633 pathways and functional modules. It can be combined or compared with other such fingerprints in various ways as described by Hide and colleagues [3]. En(P) indicates the pathway expression score; POE(P) indicates the probability of expression for a pathway; Fi indicates the pathway score (see text for further details).

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