Fig. 7

PPI network of BMP-9 induced osteogenic MSCs genes. The circle stands for genes and the line indicates the interactions among genes. The interior of the circle represents the structure of proteins. The color of the line provides evidence of the different interactions among proteins. (A red line indicates the presence of fusion evidence; a green line, neighborhood evidence; a blue line, concurrence evidence; a purple line, experimental evidence; a yellow line, text mining evidence; a light blue line, database evidence; a black line, coexpression evidence)