Enhancer regulation

Enhancer regulation involves specific DNA regions called enhancers that increase the activity of certain genes. These enhancers can be located far from the gene they influence, but they interact with the gene’s control region through DNA looping. When activated by signals or proteins, enhancers help recruit the cellular machinery needed for gene expression. This process allows cells to precisely control when and how much a gene is turned on, which is essential for proper development, functioning, and response to the environment. In essence, enhancers act as fine-tuners, ensuring genes are expressed at the right time and place.