somatostatin receptor

E874317

A somatostatin receptor is a G protein–coupled membrane receptor that binds the peptide hormone somatostatin to inhibit hormone secretion and modulate neurotransmission and cell proliferation.

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Statements (54)

Predicate Object
instanceOf G protein–coupled receptor
membrane receptor
neurotransmitter receptor
protein family
belongsToPathway G protein–coupled receptor signaling pathway
inhibitory G protein signaling pathway
couplesTo Gi protein
Go protein
hasBiologicalProcess inhibition of adenylate cyclase activity
inhibition of hormone secretion
modulation of neurotransmission
regulation of calcium channel activity
regulation of cell proliferation
regulation of potassium channel activity
hasCellularLocation cell surface
plasma membrane
hasComponent seven transmembrane helices
hasLigand DOTATATE NERFINISHED
DOTATOC NERFINISHED
lanreotide NERFINISHED
octreotide
pasireotide NERFINISHED
somatostatin
somatostatin-14
somatostatin-28 NERFINISHED
hasMolecularFunction G protein–coupled receptor activity
signal transducer activity
somatostatin binding
hasSubtype SSTR1
SSTR2 NERFINISHED
SSTR3 NERFINISHED
SSTR4 NERFINISHED
SSTR5 NERFINISHED
isEncodedBy SSTR1 gene NERFINISHED
SSTR2 gene NERFINISHED
SSTR3 gene NERFINISHED
SSTR4 gene NERFINISHED
SSTR5 gene NERFINISHED
isExpressedIn central nervous system
endocrine tumors
gastrointestinal tract
hypothalamus NERFINISHED
pancreatic islet cells
pituitary gland
isTargetOf peptide receptor radionuclide therapy
radiolabeled diagnostic agents
somatostatin analogs
isUsedIn imaging of neuroendocrine tumors
treatment of acromegaly
treatment of neuroendocrine tumors
negativelyRegulates cell proliferation
cyclic AMP biosynthetic process
hormone secretion
neurotransmitter release

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Gi protein couplesToReceptor somatostatin receptor