Research Paper Volume 15, Issue 21 pp 12085—12103

Identification and diagnostic potential of serum microRNAs as biomarkers for early detection of Alzheimer’s disease

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Figure 12. Circular diagram illustrating the KEGG enrichment analysis. The first circle represents the enriched KEGG IDs. The second circle represents the number of genes associated with different KEGG:ID pathways, with different colors indicating the level of gene enrichment. The third circle represents the number of genes enriched in each pathway. The fourth circle represents the proportion of genes. The darker the color of the p-value, the more significant the difference, and the change in color from light to dark indicates a transition from insignificance to significance.