Results 1 to 10 of about 68,999 (229)

Cryo-EM structure of the human somatostatin receptor 2 complex with its agonist somatostatin delineates the ligand-binding specificity

open access: yeseLife, 2022
Somatostatin is a peptide hormone that regulates endocrine systems by binding to G-protein-coupled somatostatin receptors. Somatostatin receptor 2 (SSTR2) is a human somatostatin receptor and is highly implicated in hormone disorders, cancers, and ...
Yunseok Heo   +8 more
doaj   +1 more source

Effect of postoperative utilization of somatostatin on clinical outcome after definitive surgery for duodenal fistula

open access: yesEuropean Journal of Medical Research, 2023
Purpose To evaluate the effect of postoperative utilization of somatostatin after definitive surgery for duodenal fistula (DF) in preventing a recurrence.
Weiliang Tian   +5 more
doaj   +1 more source

Somatostatin and Somatostatin Receptors: From Signaling to Clinical Applications in Neuroendocrine Neoplasms

open access: yesBiomedicines, 2021
Neuroendocrine neoplasms (NENs) are heterogeneous neoplasms which arise from neuroendocrine cells that are distributed widely throughout the body. Although heterogenous, many of them share their ability to overexpress somatostatin receptors (SSTR) on ...
Maria Isabel del Olmo-Garcia   +5 more
doaj   +1 more source

Somatostatin Receptors and Analogs in Pheochromocytoma and Paraganglioma: Old Players in a New Precision Medicine World

open access: yesFrontiers in Endocrinology, 2021
Neuroendocrine tumors overexpress somatostatin receptors, which serve as important and unique therapeutic targets for well-differentiated advanced disease.
Mayank Patel   +5 more
doaj   +1 more source

SCN 1A /Na V 1.1 channelopathies: Mechanisms in expression systems, animal models, and human iPSC models [PDF]

open access: yesEpilepsia, Wiley, 2019, 60 (S3), 2022
Pathogenic SCN1A/NaV1.1 mutations cause well defined epilepsies, including Genetic Epilepsy with Febrile Seizures Plus (GEFS+) and the severe epileptic encephalopathy Dravet syndrome. In addition, they cause a severe form of migraine with aura, Familial Hemiplegic Migraine.
arxiv   +1 more source

Somatostatin receptors in congenital hyperinsulinism: Biology to bedside

open access: yesFrontiers in Endocrinology, 2022
Congenital hyperinsulinism (CHI), although a rare disease, is an important cause of severe hypoglycemia in early infancy and childhood, causing preventable morbidity and mortality.
Mirjam E. van Albada   +4 more
doaj   +1 more source

Role of somatostatin receptor-2 in gentamicin-induced auditory hair cell loss in the Mammalian inner ear. [PDF]

open access: yesPLoS ONE, 2014
Hair cells and spiral ganglion neurons of the mammalian auditory system do not regenerate, and their loss leads to irreversible hearing loss. Aminoglycosides induce auditory hair cell death in vitro, and evidence suggests that phosphatidylinositol-3 ...
Yves Brand   +7 more
doaj   +1 more source

Current diagnosis and treatment of acute pancreatitis in China: a real-world, multicenter study

open access: yesBMC Gastroenterology, 2021
Background Efficacy of pancreatic enzyme inhibitors in acute pancreatitis (AP) is unclear in China. Aims We aimed to present the current status of AP and evaluate the efficacy of pancreatic enzyme inhibitors in a larger population in China.
Chuandong Sun   +3 more
doaj   +1 more source

Long-term changes of parvalbumin- and somatostatin-positive interneurons of the primary motor cortex after chronic social defeat stress depend on individual stress-vulnerability

open access: yesFrontiers in Psychiatry, 2022
Chronic stress is a major risk factor for developing mental illnesses and cognitive deficiencies although stress-susceptibility varies individually. In a recent study, we established the connection between chronic social defeat stress (CSDS) and impaired
Maria L. Serradas   +2 more
doaj   +1 more source

The therapeutic effect of the neuropeptide hormone somatostatin on Schistosoma mansoni caused liver fibrosis

open access: yesBMC Infectious Diseases, 2005
Background The neuropeptide somatostatin is one of the major regulatory peptides in the central nervous system and the digestive tract. Our recent work has delineated an association between fibrosis and low levels of endogenous somatostatin plasma levels
Peeters Theo   +4 more
doaj   +1 more source

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