A non-coding RNA (ncRNA) is a functional RNA molecule that is not translated into a protein. The DNA sequence from which a functional non-coding RNA is transcribed is often called an RNA gene.

Non-coding RNAs (ncRNA) are transcribed from DNA but do not translate into proteins. They play crucial roles in regulating gene expression at both the transcriptional and post-transcriptional levels 1.

Jan 3, 2023 · This Consensus Statement addresses the definition, nomenclature and classification of long non-coding RNAs, and provides a shared viewpoint on their features and functions.

In this chapter, we will introduce several classes of short and long non-coding RNAs, describe their diverse roles in mammalian gene regulation and give examples for known modes of action.

The non-coding RNAs are classified into various types depending on their size, processing, and function and include tRNAs, rRNAs, microRNAs, small snoRNAs, snRNAs, PIWI-interacting RNAs, and the …

Jul 30, 2025 · Non-coding RNAs constitute approximately 80% of the cell’s total RNA by mass, whereas coding RNA makes up about 20%. Non-coding RNAs encompass a wide array of molecules, each …

Nov 14, 2024 · Non-coding RNAs (ncRNAs) are transcriptional outputs that do not translate into proteins, with a spectrum of diversified biogenesis, size, shape, and function.

Feb 7, 2025 · Non-coding RNAs (ncRNAs) are transcriptionally produced and do not code proteins, with a spectrum of diversified type and function (Chen and Kim, 2024).

Noncoding RNA molecules (ncRNAs) are a category of RNA that do not encode proteins, distinct from messenger RNA (mRNA), ribosomal RNA (rRNA), and transfer RNA (tRNA). Initially identified in the …

May 3, 2025 · Non-coding RNAs (ncRNAs), which constitute a large majority of the human transcriptome, function as regulatory molecules that influence gene expression through specific …