Intracellular signaling pathway activation by extracellular signal molecule

Introduction to Intracellular signaling pathway Intracellular signaling pathways are highly intricate and essential for the proper functioning of cells. These pathways are activated when extracellular signal molecules, such as hormones, growth factors, or neurotransmitters, interact with specific receptors located on the cell surface or within the cytoplasm. Once activated, these pathways regulate critical cellular processes, … Read more