What are the Key Players in Cell to Cell Communication?
The primary components involved in cell to cell communication include:
Signaling Molecules: These can be peptides, proteins, lipids, or gases that transmit information. Receptors: Proteins on the cell surface or inside the cell that bind to signaling molecules. Second Messengers: Small molecules that relay signals from receptors to target molecules inside the cell. Gap Junctions: Specialized intercellular connections that allow direct communication between cells.
