Fig. 2From: AMPKα2 promotes tumor immune escape by inducing CD8+ T-cell exhaustion and CD4+ Treg cell formation in liver hepatocellular carcinomaSubstrate specificity of AMPK. A Association between the expression of AMPK subunits and AMPK substrates (Pearson correlation test; correlation coefficients > 0.2). B Kyoto Encyclopedia of Genes and Genomes analysis of signaling pathway enrichment in different AMPK subunit groups. The circle color represents the number of enriched pathways, and the circle size indicates the p-valueBack to article page