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Pathways
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Term:
Parent Terms Term With Siblings Child Terms
signal transduction +     
apoptotic signaling pathway +   
bile acid signaling pathway +   
carbohydrate mediated signaling +   
cell surface receptor signaling pathway +   
extracellular ATP signaling 
G protein-coupled receptor signaling pathway +   
The series of molecular signals initiated by a ligand binding to its receptor, in which the activated receptor promotes the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction, and ends with regulation of a downstream cellular process. The pathway can start from the plasma membrane, Golgi or nuclear membrane.
granzyme-mediated programmed cell death signaling pathway +   
hormone-mediated signaling pathway +   
hydrogen peroxide mediated signaling pathway 
immune response-regulating signaling pathway +   
intracellular signal transduction +   
ligand-gated ion channel signaling pathway +   
lipoprotein particle mediated signaling +   
necroptotic signaling pathway  
negative regulation of signal transduction +   
neuronal signal transduction +   
opioid growth factor receptor signaling pathway 
phototransduction +   
positive regulation of signal transduction +   
postsynaptic signal transduction +   
presynaptic signal transduction +   
red or far-red light signaling pathway +   
regulation of blood pressure by chemoreceptor signaling pathway 
regulation of floral organ abscission by signal transduction 
regulation of signal transduction +   
salicylic acid mediated signaling pathway +  
serotonin receptor signaling pathway +   
signal transduction in absence of ligand +   
signal transduction involved in cellular response to ammonium ion 
signal transduction involved in filamentous growth 
signal transduction involved in positive regulation of conjugation with cellular fusion +  
signal transduction involved in regulation of gene expression  
sphingolipid mediated signaling pathway +   
 adenylate cyclase-modulating G protein-coupled receptor signaling pathway +   
 adrenergic receptor signaling pathway +   
 angiotensin-activated signaling pathway +   
 apelin receptor signaling pathway  
 bombesin receptor signaling pathway  
 calcitonin family receptor signaling pathway +   
 cannabinoid signaling pathway +   
 chemokine-mediated signaling pathway +   
 cholecystokinin signaling pathway +   
 complement component C5a signaling pathway  
 endothelin receptor signaling pathway +   
 follicle-stimulating hormone signaling pathway  
 G protein-coupled acetylcholine receptor signaling pathway +   
 G protein-coupled chemorepellent receptor signaling pathway 
 G protein-coupled dopamine receptor signaling pathway +   
 G protein-coupled glutamate receptor signaling pathway +   
 G protein-coupled opioid receptor signaling pathway +   
 G protein-coupled opsin signaling pathway +   
 G protein-coupled purinergic receptor signaling pathway +   
 G protein-coupled receptor signaling pathway involved in dauer larval development 
 G protein-coupled receptor signaling pathway involved in defense response to Gram-negative bacterium 
 G protein-coupled receptor signaling pathway involved in heart process +   
 G protein-coupled receptor signaling pathway involved in social behavior 
 G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger +   
 G protein-coupled serotonin receptor signaling pathway +   
 gastric inhibitory peptide signaling pathway  
 ion channel modulating, G protein-coupled receptor signaling pathway +   
 leukotriene signaling pathway  
 luteinizing hormone signaling pathway +   
 negative regulation of G protein-coupled receptor signaling pathway +   
 neuropeptide signaling pathway +   
 octopamine or tyramine signaling pathway +  
 phospholipase C-activating G protein-coupled receptor signaling pathway +   
 phospholipase C-inhibiting G protein-coupled receptor signaling pathway  
 phospholipase D-activating G protein-coupled receptor signaling pathway  
 positive regulation of G protein-coupled receptor signaling pathway +   
 regulation of G protein-coupled receptor signaling pathway +   
 Rho-activating G protein-coupled receptor signaling pathway 
 somatostatin receptor signaling pathway +   
 sphingosine-1-phosphate receptor signaling pathway  
 tachykinin receptor signaling pathway +   
 thrombin-activated receptor signaling pathway +   
 thromboxane A2 signaling pathway  
 thyroid-stimulating hormone signaling pathway  

Synonyms
Exact Synonyms: G protein coupled receptor protein signaling pathway ;   G protein coupled receptor protein signalling pathway ;   G-protein coupled receptor protein signal transduction ;   G-protein coupled receptor signalling pathway ;   GPCR signaling pathway ;   GPCR signalling pathway
Narrow Synonyms: G-protein coupled receptor signaling pathway via GPCR dimer ;   dimeric G-protein coupled receptor signaling pathway ;   dimeric G-protein coupled receptor signalling pathway
Alternate IDs: GO:0038042
Definition Sources: GOC:bf, GOC:mah, PMID:16902576, PMID:24568158, Wikipedia:G_protein-coupled_receptor

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