Fig. 7

Expression difference of NRGs in ccRCC. (A–F) Expression levels of six NRGs (GOS2, EREG, IL1B, S100A8, S100A9, and LYZ) in ccRCC tissues compared to normal tissues, as determined by TCGA database analysis and validated through PCR experiments. (A: EREG; B: S100A9; C: IL1B; D: LYZ; E: S100A8; F: G0S2).