retinoic acid receptor

Retinoic acid receptors (RARs) are proteins inside cells that help control how your genes are turned on or off in response to vitamin A derivatives (retinoic acids). When retinoic acid binds to these receptors, they act like switches, attaching to DNA and regulating specific genes involved in development, immune function, and cell growth. This process ensures proper cell differentiation and function. RARs are essential for healthy skin, vision, and overall development, and their activity is tightly controlled to maintain balance within the body.