Fig. 2
The abundance of inflammatory cell infiltration in RLNAG was significantly higher than that in RHNAG. According to the expression of 43 NR biomarkers, PCA was performed in the cohort without normal samples (A) and the cohort containing 39 normal samples (B). We compared the abundance of nerve-related biomarkers expressed between the RHNAG and RLNAG, according to the predicted results of Xcell (C). According to the predicted results of ssGSEA, the differences in 26 immunocytes infiltration abundance between the RHNAG group and the RLNAG group were compared (D and F). E Columnar accumulation map of 26 types of immune cells’ infiltration abundance predicted by ssGSEA in 84 patients with rosacea. *: P < 0.05; **: P < 0.01; ***: P < 0.001; ****: P < 0.0001