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. 2022 Feb 24;13:845684. doi: 10.3389/fimmu.2022.845684

Figure 3.

Figure 3

The role of the intestinal tract in uric acid excretion. The intestinal flora decomposes the uric acid directly. Intestinal flora metabolites upregulate the expression of uric acid transporters. Metabolites produced by intestinal flora promote the excretion of uric acid by providing energy for intestinal epithelial cells.