Basic Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Nov 15, 2020; 12(11): 1255-1271
Published online Nov 15, 2020. doi: 10.4251/wjgo.v12.i11.1255
Figure 5
Figure 5 Correlation between programmed death 1/programmed death ligand 1/programmed death ligand 2 expression and immune checkpoint genes. In the correlation diagram, each bar represents the interaction between two genes. The width of the strip represents the size of the correlation coefficient. PD-1: Programmed death 1; PD-L1: Programmed death ligand 1; PD-L2: Programmed death ligand 2.