What is the role of hormones like insulin in facilitated difussion?

Hormones like insulin play a crucial role in facilitated diffusion by regulating the transport of glucose into cells. Insulin binds to specific receptors on the cell membrane, triggering the translocation of glucose transporters (GLUT) to the membrane surface. This process increases the permeability of the membrane to glucose, allowing it to enter the cell more efficiently through facilitated diffusion, thereby helping to maintain blood sugar levels.