Research Article
Identification of Hub Genes of Keloid Fibroblasts by Coexpression Network Analysis and Degree Algorithm
Figure 1
Expression data preprocess and soft power detection. (a) Boxplot plus violin plot showing the expression profile distribution of all keloid fibroblasts samples. (b) Hierarchical clustering showing sample correlations and outlier samples. Samples labeled with red bars in the outlier C row are detected potential outlier samples. (c) Network topology for different soft powers. The soft threshold power in the WGCNA was determined based on a scale-free R2 (R2 = 0.85).
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