RARRES2 and hepatocellular carcinoma: Supporting the mentioned studies suggesting a tumor-suppressive role of chemerin, the metaanalysis of publicly available gene expression data of 364 patients with HCC by means of the Kaplan–Meier plotter software [83] revealed that high chemerin expression in cancer tissue significantly increased patients’ OS (p = 0.00027) and progression-free survival (PFS; p = 0.012).