Since 2020, aggregated from related topics
Intracellular signaling is the process by which cells communicate with each other and respond to external stimuli. It involves a complex network of signaling molecules, receptors, and pathways that regulate various cellular processes such as growth, metabolism, and gene expression. Intracellular signaling plays a crucial role in maintaining cellular homeostasis and coordinating the response to changes in the environment. It is also involved in regulating various physiological and pathological processes, making it a key area of research in fields such as cell biology, biochemistry, and pharmacology.