Results 11 to 20 of about 75,344 (257)

The Pathophysiological Consequences of Somatostatin Receptor Internalization and Resistance [PDF]

Endocrine Reviews, 2003
Somatostatin receptors expressed on tumor cells form the rationale for somatostatin analog treatment of patients with somatostatin receptor-positive neuroendocrine tumors.
Hofland, L.J. (Leo), Lamberts, S.W.J. (Steven)   +1 more
exaly   +5 more sources

Somatostatin receptor expression in multiple hemangiomas [PDF]

Discover Oncology
Background Although hemangiomas frequently occur in the skin, mucosa, liver, and brain, they are rarely observed in the abdominal cavity or retroperitoneum.
Benjin Liu, Shangjian Li, Yisi Xu, Xuqi Huang, Xudong Guo, Hanbo Wang, Shaobo Jiang   +6 more
doaj   +2 more sources

Functional profiling of somatostatin receptors identifies somatostatin receptor subtype 2 as a vulnerability in Succinate Dehydrogenase SDHB-deficient pheochromocytomas and paragangliomas [PDF]

Molecular Biomedicine
Pheochromocytomas and Paragangliomas (PPGL) are rare neuroendocrine tumors with favorable prognosis, although a significant subset (20–25%) progress to metastasis, worsening patient prognosis.
Víctor García-Vioque, Sergio Pedraza-Arevalo, María Trinidad Moreno-Montilla, Esther Rivero-Cortés, Ricardo Blázquez-Encinas, Federica Mangili, Ester Arroba, Aura D. Herrera-Martínez, Michael D. Culler, María Ángeles Gálvez-Moreno, Anne Barlier, Luisa María Botella, Mercedes Robledo, Justo P. Castaño, Alejandro Ibáñez-Costa   +14 more
doaj   +2 more sources

Comprehensive Assessment of Somatostatin Receptors in Various Neoplasms: A Systematic Review

Pharmaceutics, 2022
Somatostatin receptors (SSTR) are expressed in various neoplasms and can be targeted for both diagnostics as well as therapeutics. This systematic review aims to compile and discuss the prevalence of somatostatin receptor expression in various neoplasms.
Shista Priyadarshini, Derek B. Allison, Aman Chauhan   +2 more
doaj   +1 more source

A quantitative study of inhibitory interneurons in laminae I-III of the mouse spinal dorsal horn [PDF]

, 2013
Laminae I-III of the spinal dorsal horn contain many inhibitory interneurons that use GABA and/or glycine as a neurotransmitter. Distinct neurochemical populations can be recognised among these cells, and these populations are likely to have differing ...
Durrieux, C., Hughes, D.I., Polgár, Erika, Todd, A.J.   +3 more
core   +9 more sources

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

Frontiers in Endocrinology, 2021
Neuroendocrine tumors overexpress somatostatin receptors, which serve as important and unique therapeutic targets for well-differentiated advanced disease.
Mayank Patel, Isabel Tena, Isabel Tena, Abhishek Jha, David Taieb, Karel Pacak   +5 more
doaj   +1 more source

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

eLife, 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, Eojin Yoon, Ye-Eun Jeon, Ji-Hye Yun, Naito Ishimoto, Hyeonuk Woo, Sam-Yong Park, Ji-Joon Song, Weontae Lee   +8 more
doaj   +1 more source

A transplantable phosphorylation probe for direct assessment of G protein-coupled receptor activation. [PDF]

PLoS ONE, 2012
The newly developed multireceptor somatostatin analogs pasireotide (SOM230), octreotide and somatoprim (DG3173) have primarily been characterized according to their binding profiles.
Andrea Kliewer, Anika Mann, Aline Petrich, Florian Pöll, Stefan Schulz   +4 more
doaj   +1 more source

Two Birds with One Stone: Skull Base Meningioma and Jugulotympanic Paragangliomas with Somatostatin Receptor Positron Emission Tomography

Diagnostics, 2021
We describe the case of a 74-year-old female patient previously treated with radiation therapy for a meningioma of the skull base and with surgery for a right tympanic paraganglioma.
Giorgio Treglia, Mariana Raditchkova, Luca Giovanella, Jean-Jacques Stelmes, Davide G. Bosetti, Francesco Martucci   +5 more
doaj   +1 more source

The role of somatostatin receptor scintigraphy in the diagnosis and follow-up of the pancreatic neuroendocrine neoplasms [PDF]

Nuclear Technology and Radiation Protection, 2020
The aim of investigation was to assess the role of somatostatin receptor scintigraphy in diagnosis and follow-up of pancreatic neuroendocrine neoplasms.
Šaponjski Jelena M., Šobić-Šaranović Dragana P., Macut Đuro P., Isailović Tatjana V., Bogosavljević Nikola M., Jovanović Darko D., Artiko Vera M.   +6 more
doaj   +1 more source