Intraflagellar transport

Intraflagellar transport (IFT) is a cellular process that moves components along the flagella or cilia—tiny hair-like structures on cells. These components include building blocks, signaling molecules, and waste materials. Using motor proteins, IFT ferry these materials along protein tracks within the flagella, ensuring their proper growth, maintenance, and function. This transport system is essential for cell signaling, sensing the environment, and proper development. Disruptions in IFT can lead to health issues, such as developmental disorders and diseases related to ciliary dysfunction.