Figure 5.
The canonical pathway represented by differentially expressed proteins in the BALF between progressive and non-progressive sarcoidosis implementing Overlapping Canonical Pathway functionality in IPA. The 121 differentially expressed proteins map to twenty-seven canonical pathways. Each canonical pathway is represented as a node. The edges indicated at least two proteins between the nodes to indicate shared biological function. The Th1 pathway, CD28 signaling, CDC-42 signaling and IL-8 signaling are highly-connected nodes detected with this analysis.