Figure 3

Molecular interactomes and sub-networks associated with tumor cell susceptibility to arsenic trioxide. (A) A large arsenic-susceptibility interactome containing 317 proteins was identified. (B-D) The three most significant cancer and cell death enriched sub-networks within the large interactome were identified. Networks are displayed with symbols representing encoded proteins corresponding to their RNA transcripts that were either highly expressed in arsenic resistant cell lines (green symbols), highly expressed in arsenic sensitive cell lines (red symbols), or associated to the modified transcripts (white symbols). P-values representing the statistical significance of networks are shown.