RRAS: A key regulator and an important prognostic biomarker in biliary atresia

Figure 2 Dynamic gene networks constructed showing the key regulators that may play a central role in the pathogenesis of biliary atresia. Circles indicate genes in the 4 expression profiles, solid lines indicate direct interactions, and size of circles indicates their interactions with other molecules. Coloring is classified according to the k core, and red indicates high k core.