Overexpression of solute carrier family 7 member 11 (SLC7A11) in HCC cells causes metastasis of HCC by upregulating PD‐L1 and CSF1 via the αKG/HIF1α axis, simultaneously supporting infiltration of TAMs and MDSCs in tumors via the CSF1/CSF1R axis.40 Here, HIF1A is linked to hepatocellular carcinoma.