NFKB1 and hepatocellular carcinoma: Exosomal miR-1247-3p secreted by high-metastatic HCC cells regulated fibroblasts activation via B4GALT3-β1-integrin-NF-κB axis in lung pre-metastatic niche from liver cancer, and the activated CAFs enhanced the secretion of pro-inflammatory cytokines, thereby promoting the stemness, EMT, chemoresistance, and tumorigenicity of HCC cells [119].