Emerging Role of Enhancer Rnas As Potential Diagnostic and Prognostic Biomarkers in Cancer Publisher



Panahimoghadam S^{1, 2} ; Hassani S^{3, 4} ; Farivar S² ; Vakhshiteh F⁵
Source: Non-coding RNA Published:2022

Abstract

Enhancers are distal cis-acting elements that are commonly recognized to regulate gene expression via cooperation with promoters. Along with regulating gene expression, enhancers can be transcribed and generate a class of non-coding RNAs called enhancer RNAs (eRNAs). The current discovery of abundant tissue-specific transcription of enhancers in various diseases such as cancers raises questions about the potential role of eRNAs in disease diagnosis and therapy. This review aimed to demonstrate the current understanding of eRNAs in cancer research with a focus on the potential roles of eRNAs as prognostic and diagnostic biomarkers in cancers. © 2022 by the authors.