long non-coding RNA (lncRNA)

Long non-coding RNAs (lncRNAs) are a type of RNA molecule that are longer than 200 nucleotides and do not code for proteins. Instead, they play important roles in regulating gene activity, influencing how genes are turned on or off, and helping coordinate various cellular processes. lncRNAs can interact with DNA, proteins, or other RNA molecules to control gene expression, maintain cellular health, and affect development. Although they don’t produce proteins themselves, lncRNAs are essential for proper cell function and many biological functions.