Biophotonics
G-protein coupled receptors (GPCRs) are a large family of membrane proteins that play a crucial role in cellular signaling. These receptors respond to various external stimuli, such as hormones, neurotransmitters, and environmental signals, activating intracellular signaling pathways through associated G-proteins. They are integral to numerous physiological processes, making them significant players in both neuroscience and cell biology.
congrats on reading the definition of g-protein coupled receptors. now let's actually learn it.