Figure 4.

Pathway-Express output. PE output is organized in four panels. Panel A summarizes the results as a bar graph. Panel B provides details about each pathway including: (i) number of genes on the pathway, (ii) number of genes found in the reference array that are on the pathway, (iii) number of input genes found on the pathway, (iv) its impact factor, (v) database identifier of the pathway, etc. Panel C provides input details including the input ID, its corresponding gene name and symbol, number of pathways the gene is found on, and the fold change as provided by the user. Double-clicking a pathway name in panel B provides a list of genes on that pathway in panel D along with their perturbation factor.