[Retracted] Establishment and Verification of a Gene Signature for Diagnosing Type 2 Diabetics by WGCNA, LASSO Analysis, and In Vitro Experiments

Figure 1

Establishment of a coexpression network based on the expression profiling from type 2 diabetic islets and nondiabetic islet specimens. (a) and (b) Combination of expression profiling of GSE25724 and GSE38642 datasets before and after batch effects by combat function. (c) Sample dendrogram and trait heatmap. (d) Screening soft threshold powers and analyzing the mean connectivity under different soft threshold powers. (e) Cluster dendrogram as well as gene modules identified by WGCNA method. (f) Heatmap of the correlations between gene modules and clinical phenotypes. The correlation coefficient and value are marked in the box.

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