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Fig. 2 | BMC Gastroenterology

Fig. 2

From: Identification of changes in bile composition in pancreaticobiliary reflux based on liquid chromatography/mass spectrometry metabolomics

Fig. 2

Potential metabolic pathways in patients with pancreaticobiliary reflux (PBR). (A) Hierarchical cluster analysis heatmap of the bile metabolic profiles of the PBR and control groups. Red represents upregulation, whereas blue represents downregulation. Each column represents an individual sample, and each row represents a compound. (B) Bubble plot of the potential metabolic pathways in the PBR group

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