Research Article

Ferroptosis in Rat Lung Tissue during Severe Acute Pancreatitis-Associated Acute Lung Injury: Protection of Qingyi Decoction

Figure 8

Correlation analysis of ferroptosis, metabolites, and microbiota. (a) Ferroptosis and metabolites. (b) Ferroptosis and microbiota. (c) Microbiota and metabolites. Each point in the RDA plot represents a sample, and the connecting arrows’ length indicates the correlation’s magnitude. The angle between the connecting arrows indicates the correlation, with acute angles indicating positive correlations and obtuse angles indicating negative correlations. The smaller the angle, the higher the correlation. The red color in the heat map indicates a positive correlation, while the blue indicates a negative one. and .
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