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 ...

Extended Lymph Node Dissection for Gastric Cancer: Who May Benefit? Final Results of the Randomized Dutch Gastric Cancer Group Trial Circulating cytokines, hormones, and growth factors control all ...

Signal transduction in Saccharomyces cerevisiae orchestrates cellular responses to environmental cues via conserved modules. The pheromone response pathway uses G-protein-coupled receptors to activate ...

A signaling system known as the Wnt pathway plays a central role in how cells in the intestine grow, divide and renew themselves. Decades of research have shown that disruption of this pathway is a ...