Figure 4From: SILAC labeling coupled to shotgun proteomics analysis of membrane proteins of liver stem/hepatocyte allows to candidate the inhibition of TGF-beta pathway as causal to differentiationMolecular pathway analysis of regulated membrane protein changes in RLSCs as they undergo hepatocytic differentiation. The shown network (Network 1) reveals protein interactions involved in cell-to-cell signaling and interaction, tissue development and cellular movement processes. Red represents an increase in protein expression, whereas green represents a decrease in expression level; the color intensity represents the degree of abundance change. A solid line indicates a direct interaction, and a dashed line indicates an indirect interaction.Back to article page