Fig. 2

Implementation of WGCNA and identification of key module genes. (A) Hierarchical Clustering Dendrogram for Outlier Detection in Sample Dataset GSE89632. (B) A soft-thresholding power was set at 5, ensuring a scale-free R2 = 0.9. (C) Correlation Heatmap of Module-Trait Relationships in NAFLD and Control Samples. (D) Relationship Between Module Membership and Gene Significance in the Brown Module.