Candidate Biomarkers and Molecular Mechanism Investigation for Glioblastoma Multiforme Utilizing WGCNA

Figure 3

Relationships of module eignegenes and the samples. (a) The module-trait relationships. Module names are displayed on the left. The number in the first row of the square was the correlation coefficients to the glioblastoma multiforme (GBM) group shown at the top of each row with the p values printed below the correlations in parentheses. The rows are colored based on the correlation of the module to the GBM group: red for positive correlation and blue for negative correlation. (b) The average gene significance (GS) of all genes (i.e., module significance, MS) of each module. Modules with greater MS values were considered to have more connection with the disease.

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