Biomedical Engineering II
Signal transduction pathways are complex networks of molecular signals that mediate the transmission of information from a cell's exterior to its interior, ultimately leading to specific cellular responses. These pathways involve a series of biochemical events triggered by extracellular signals, such as hormones or growth factors, and play a crucial role in regulating various cellular processes like growth, differentiation, and apoptosis. Understanding these pathways is essential for comprehending how cells communicate and respond to their environment.
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