Effects of Lycium Barbarum Polysaccharides on the Metabolism of Dendritic Cells: An In Vitro Study

Figure 4

The heat map of the distribution of metabolites in LBP-induced DCs. Each small square represents a potential metabolite, and its color indicates the expression level of this metabolite. The greater the expression level, the darker the color (red represents upregulation, blue represents downregulation).