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. 2021 Jun 3;11:683951. doi: 10.3389/fonc.2021.683951

Figure 6.

Figure 6

Significant correlation of CALU with multiple ICRGs. (A, B) CALU was positively correlated with CD274 (p<0.001, R=0.470), CTLA4 (p<0.001, R=0.360), HAVCR2 (p<0.001, R=0.540), LAG3 (p<0.001, R=0.390), PDCD1 (p<0.001, R=0.340), PDCD1LG2 (p<0.001, R=0.630), and TIGIT (p<0.001, R=0.360), while negatively correlated with SIGLEC15 (p<0.001, R=-0.360). (C) ICB therapy responsiveness predicted by Immunecell AI indicated a significantly higher response rate in CALUhigh patients than in CALUlow patients(p<0.001). The CALU expression level in ICB responders was higher than that in non-responders (p<0.001). ***p<0.001.