Long noncoding RNA HOTAIRM1 in human cancers

Clin Chim Acta. 2020 Dec:511:255-259. doi: 10.1016/j.cca.2020.10.011. Epub 2020 Oct 13.

Abstract

Long noncoding RNAs (lncRNAs) are a group of RNAs over 200 nucleotides in length involved in diverse processes in tumor cells including proliferation, invasion and apoptosis. Given these facts, it is hardly accidental that variations in the expression of some lncRNAs have been found to be closely related to carcinogenesis and tumor growth and metastasis. HOTAIRM1, first discovered as an important factor for granulocytic differentiation in NB4 promyelocytic leukemia, has been shown to be a salient cancer-related lncRNA abnormally expressed in a variety of tumors. In this review, we summarize current evidence on the critical role of HOTAIRM1 in human malignancy, its potential mechanism of action and future use in the development of effective therapeutics.

Keywords: Biomarker; Cancer; HOTAIRM1; LncRNA.

Publication types

  • Review

MeSH terms

  • Apoptosis
  • Gene Expression Regulation, Neoplastic
  • Humans
  • Leukemia, Promyelocytic, Acute* / genetics
  • Neoplasms* / genetics
  • RNA, Long Noncoding* / genetics

Substances

  • RNA, Long Noncoding