RNA modification

RNA modification involves chemical changes to RNA molecules after they are made, which can influence how they function. Think of it as editing a document: these modifications can affect RNA's stability, how it interacts with other molecules, and its role in producing proteins. Such changes help cells fine-tune gene expression, adapt to different conditions, and ensure proper function. Examples include adding methyl groups or other chemical tags. Overall, RNA modifications are essential regulatory mechanisms that help cells respond dynamically to their environment and maintain healthy functioning.