Figure 6: Interactions between lung cancer genes and air pollutants.
From: Cell type-specific properties and environment shape tissue specificity of cancer genes

(A) Out of the eight specific lung adenocarcinoma proteins, four proteins (blue nodes) have significant associations with environmental chemicals (red nodes). Air pollutants are shown in dark red, and other chemicals, in light red. (B) A high fraction of air pollutants are among the environmental chemicals that interact with specific lung adenocarcinoma genes.