elastin gene

The elastin gene provides the instructions for making elastin, a vital protein in your body’s connective tissues. Elastin gives tissues like skin, lungs, and blood vessels their elasticity, allowing them to stretch and return to shape. This flexibility is essential for normal bodily functions. The gene's activity determines how much elastin is produced; mutations or changes can lead to issues like skin wrinkles, weakened blood vessels, or lung problems. Overall, elastin is key to maintaining the resilience and flexibility of various tissues throughout the body.