Figure 1From: Gene expression subtraction of non-cancerous lung from smokers and non-smokers with adenocarcinoma, as a predictor for smokers developing lung cancerGene network is from IPA analysis. Gene interaction is shown, red colored up-regulated, green colored suppressed. Color intensity is relative to expression. Genes along canonical pathways that were not changed at transcript level are not colored. The arrow pointed toward the direction of positive regulation.Back to article page