Signal transduction The cellular process that converts a signal, such as a hormone, growth factor, neurotransmitter, cytokine, mechanical force, or environmental cue, into biochemical changes inside ...

Cell migration is orchestrated by signal transduction networks that translate extracellular cues into coordinated intracellular responses. Directed migration depends on the establishment of front–back ...

Smooth muscle cells orchestrate involuntary contractions across vascular, respiratory, gastrointestinal and uterine systems, adapting organ function to physiological demands. At its core, contraction ...