Signalinkäsittelyreaktio
Signalinkäsittelyreaktio refers to the biological processes that occur within a cell when it receives and responds to a signal. This can involve a wide range of stimuli, such as hormones, neurotransmitters, growth factors, or even physical cues like light or pressure. The initial signal binds to a specific receptor on the cell surface or within the cell, triggering a cascade of molecular events.
This cascade often involves a series of protein interactions and modifications, such as phosphorylation or dephosphorylation.
Signalinkäsittelyreaktio is crucial for cellular communication and coordination within multicellular organisms. It allows cells to respond