SLCO1B3 and hepatocellular carcinoma: Moreover, Chen et al. found that METTL3 upregulated lncRNA NIFK-AS1 in HCC to promote disease progression and sorafenib resistance, and NIFK-AS1 made HCC cells resistant to sorafenib by downregulating the drug transporters organic anion transporting polypeptide (OATP)1B1 and OATP1B3 [122].