LncRNA ALKBH3-AS1 enhances ALKBH3 mRNA stability to promote hepatocellular carcinoma cell proliferation and invasion.

ABSTRACT: Long noncoding RNAs (lncRNAs) are confirmed as the key regulators of hepatocellular carcinoma (HCC) occurrence and progression, but the role of AlkB homologue 3 antisense RNA 1 (ALKBH3-AS1) in HCC is unclear. We revealed the overexpression of ALKBH3-AS1 in HCC tissues. The upregulated levels of ALKBH3-AS1 were observed in HCC cells. ALKBH3-AS1 was expressed in the nucleus and cytoplasm of HCC cells. The high ALKBH3-AS1 expression was markedly associated with a decreased survival rate of HCC patients. ALKBH3-AS1 knockdown repressed and ALKBH3-AS1 overexpression enhanced HCC cell invasion and proliferation. ALKBH3-AS1 silencing restricted HCC growth in vivo. A significant positive correlation between ALKBH3-AS1 and ALKBH3 mRNA levels was confirmed in HCC specimens. ALKBH3-AS1 silencing reduc

SUBMITTER: Lu Q 

PROVIDER: S-EPMC9575106 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature