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Fig. 4 | Respiratory Research

Fig. 4

From: Proteomics and metabolomics profiling reveal panels of circulating diagnostic biomarkers and molecular subtypes in stable COPD

Fig. 4

Metabolomic profiles and functional alterations associated with COPD. A Heatmaps depicting clustering of total and selected metabolites across positive modes. B Heatmaps depicting clustering of total and selected metabolites across negative modes. C The functions of the selected positive metabolites depicted using variable importance in the projection (VIP) value and volcano. D The functions of the selected negative metabolites depicted using VIP and volcano

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Respiratory Research

ISSN: 1465-993X

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