Insulin facilitates the transport of glucose from the blood to the cell by binding to receptors on the cell membrane. (hawaiinaturopathicretreat.com)
These compounds affect the body by binding to receptors in the brain and immune systems. (greymuzzle.org)
They work by binding to receptors inside a cell, which then travel to the nucleus and act on the DNA by turning select genes on and off. (sciencedaily.com)