[Retracted] A Potential Prognostic Biomarker for Glioma: Aldo-Keto Reductase Family 1 Member B1

Figure 5

Association between immune cell infiltration and AKR1B1 in glioma. (a) Correlation between the relative abundance of 24 immune cells and AKR1B1 expression level. (b) Macrophage infiltration level in the high AKR1B1 expression group and low AKR1B1 expression group in TCGA cohort. (c–e) Correlation between AKR1B1 expression and M2-like macrophage marker.

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