Recently, two studies also evaluated the association of expression quantitative trait loci (eQTL) in LncRNA ZNRD1-AS1, a LncRNA in the upper region of ZNRD1 gene which could down-regulate the gene expression of ZNRD1, with the susceptibility and development of cervical cancer and hepatocellular carcinoma [6, 7]. The gene discussed is POLR1H; the disease is hepatocellular carcinoma.