szignáltranszdukciós
Signal transduction refers to the process by which a cell converts one kind of signal or stimulus into another. This often involves a cascade of biochemical reactions, where a signal from outside the cell is relayed through a series of molecules to produce a response inside the cell. These external signals can be diverse, including hormones, neurotransmitters, growth factors, or even physical stimuli like light or pressure.
The general pathway of signal transduction typically begins with a signaling molecule, or ligand, binding to
Cellular responses mediated by signal transduction are varied and essential for cellular function and organismal health.