Fig. 4From: Identification of the initial molecular changes in response to circulating angiogenic cells-mediated therapy in critical limb ischemiaIPA functional networks for proteins differentially expressed in response to CAC treatment. a Hierarchical clustering of proteins differentially expressed in CAC-treated (SE) vs ischemic non-treated (SC) mice. Major functions described for protein changes (p < 0.05) seen in CAC-treated mice (SE) vs ischemic, non-treated mice (SC): b on day 2 and c day 4. Pathways were generated based on the information stored in the IPA Software Knowledge base. Color legends: upregulated () or downregulated () proteins, no significant expression changes (●), predicted activation (more or less confidence), and predicted inhibition (more or less confidence)Back to article page