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Fig. 2 | Arthritis Research & Therapy

Fig. 2

From: Identification of key biomarkers associated with immune cells infiltration for myocardial injury in dermatomyositis by integrated bioinformatics analysis

Fig. 2

Screening of hub-genes related to the immune system process in DM. a PCA before the batch correction of three datasets. b PCA after the batch correction of three datasets. c Analysis of the scale-free fit index for various soft-threshold powers; the red line was set at 0.90. d Analysis of the mean connectivity for various soft-threshold powers. e Clustering dendrogram of genes in the co-expression network. f Clustering of all modules, the red line indicates the height cutoff (0.25). g Cluster of merged modules. h Identification of weighted gene co-expression network modules associated with DM. i The MM versus GS scatter plot of the turquoise module. j Functional annotation of the 120 hub-genes involved in the turquoise module. k The major PPI network analysis of the top 10 hub-genes from 120 hub-genes through cytoHubba software

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Arthritis Research & Therapy

ISSN: 1478-6362

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