Identification of Endoplasmic Reticulum Stress-Related Biomarkers of Periodontitis Based on Machine Learning: A Bioinformatics Analysis

Figure 6

Calculation of immune cell infiltration in periodontitis by the CIBERSORT algorithm. (a) Bar plot of the relative proportions of immune cells. (b) Heat map of correlations between 22 immune cell subsets; red indicated a positive correlation between two cell subsets, white indicated no correlation between two cell subsets, and blue indicated a negative correlation between two cell subsets. (c) Violin plot of immune cell differences between diseased and healthy periodontal samples.

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