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. 2023 May 17;14:1166440. doi: 10.3389/fimmu.2023.1166440

Figure 1.

Figure 1

Comprehensive review of depressed cellular immunity in obesity-related HCC. Due to the proximity of the liver to visceral adipose tissue, the HCC TME can be easily influenced by adipose metabolites. In order to adapt to this abnormal metabolic environment, immune cells undergo metabolic shift and thus phenotypic change. While immune effector cells are depressed due to restricted glycolysis and exhausted marker expressions, immunosuppressive cells take full advantage of increased availability to lipids and exhibit enhanced functions.