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. 2022 May 23;5(2):pbac014. doi: 10.1093/pcmedi/pbac014

Figure 5.

Figure 5.

Expression correlation analysis of cytokines and receptors in a LUSC cohort and survival analysis based on cytokine expression level. (A) Correlation of expression between the paired genesCCL4-CCR2, CCL3-CCR1, CCL3-CCR5, CCL4-CCR5, CCL4L2-VSIR, and CCL3L1-CCR1. (B) Pearson correlation analyses indicate the strong association of cytokines with PDCD1 expression. (C) High expression of CCL2, CCL3, CCL4, CCL3L1, and CCL4L2 is associated with poor overall survival of LUSC patients.