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. 2022 Dec 8;17(12):e0277357. doi: 10.1371/journal.pone.0277357

Fig 3. COPD Clusters are observed in an independent patient cohort, but not in healthy controls.

Fig 3

(A) Heatmap showing levels of differentially expressed proteins in the MLCC cohort. Yellow indicates high expression and cyan indicates low expression. (B) Overlap of the Cluster 2-associated up-regulated proteins (Fold change >1.5 for Cluster 2 vs Cluster 1 and FDR <0.05) between COBRA and MLCC cohorts. (C) Protein score (defined in CORBA cohort) in Cluster 1- and 2 in the MLCC cohort.