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Fig. 4 | BMC Bioinformatics

Fig. 4

From: Integration of metabolomics, lipidomics and clinical data using a machine learning method

Fig. 4

Network of selected metabolites. a A partial correlation network of the most discriminatory metabolites (12) differentiating between different doses of the PPAR-pan treatment concentrations. The solid lines denote positive and dotted lines denote negative correlations, and the thickness of the lines indicate the strength of the associations. b Biological pathways and their potential connections associated with the selected 12 metabolites. Note that metabolites of interest that were detected by our RF approach are color-coded on both pathway maps

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