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It is a non-selective somatostatin receptor antagonist, [37] inhibiting the effects of somatostatin on target cells in the gastrointestinal tract, pancreas, hypothalamus, and central nervous system. [2] Cyclosomatostatin is used as a research chemical to investigate the effects of somatostatin on different cell types by antagonizing its ...
Somatostatin is secreted by delta cells at several locations in the digestive system, namely the pyloric antrum, the duodenum and the pancreatic islets. [14]Somatostatin released in the pyloric antrum travels via the portal venous system to the heart, then enters the systemic circulation to reach the locations where it will exert its inhibitory effects.
The somatostatin family is a protein family with somatostatin as titular member, a hormone which inhibits the release of the pituitary somatotropin (growth hormone) and inhibits the release of glucagon and insulin from the pancreas of fasted animals. Cortistatin is a cortical neuropeptide with neuronal depressant and sleep-modulating properties ...
Somatostatin is encoded by a CRE and is very susceptible to gene promoter region activation by transcription factor CREB. [1] There are five known somatostatin receptors: [2] SST 1 ; SST 2 ; SST 3 ; SST 4 ; SST 5 ; All are G protein-coupled seven transmembrane receptors.
FK962 is a compound which acts as an enhancer of somatostatin release. It stimulates nerve growth and neurite elongation, and has been researched in animal models for potential applications in the treatment of conditions such as Alzheimer's disease and retinal neuropathy. [1] [2] [3] [4]
Somatostatin receptor type 5 is a protein that in humans is encoded by the SSTR5 gene. [5] Somatostatin acts at many sites to inhibit the release of many hormones and other secretory proteins. The biological effects of somatostatin are probably mediated by a family of G protein-coupled receptors that are expressed in a tissue-specific manner.
A form of diabetic neuropathy affecting a single nerve. The eye is a common site for this form of nerve damage. See also: Neuropathy. Morbidity rate the rate at which Mortality rate the rate at which death occurs (usually used as a statistical shorthand in regard to an infection or other condition). Myocardial infarction heart attack.
Pasireotide is a somatostatin analog with a 40-fold increased affinity to somatostatin receptor 5 compared to other somatostatin analogs. The most common side effects include hyperglycaemia (high blood sugar levels), diabetes, diarrhoea, abdominal pain (stomach ache), nausea (feeling sick), cholelithiasis (gallstones), injection site reactions ...