Results 61 to 70 of about 116,341 (186)

Immunological characterization of chromogranins A and B and secretogranin II in the bovine pancreatic islet [PDF]

, 1987
Antisera against chromogranin A and B and secretogranin II were used for analysing the bovine pancreas by immunoblotting and immunohistochemistry. All three antigens were found in extracts of fetal pancreas by one dimensional immunoblotting. A comparison
A Iacangelo, AD Smith, BS Wilson, C Hagn, D Grube, D Grube, D Grube, DT O'Connor, DT O'Connor, DV Cohn, E El-Nady, FU Reiffen, FU Reiffen, G Falkensammer, G Falkensammer, G Rindi, H Blaschko, H Lassmann, H Winkler, HD Mayor, IM Varndell, JA Nolan, JC Hutton, K Tatemoto, KB Helle, KB Helle, L Kilpatrick, LA Sternberger, LE Eiden, M Ehrhart, M Ravazzola, P Rosa, PH O'Farell, R Fischer-Colbrie, R Fischer-Colbrie, R Fischer-Colbrie, R Fischer-Colbrie, RV Floyd, S Bonner-Weir, S Lenzen, UK Laemmli, UM Benedum, WB Huttner, WJ Smith, WN Burnette   +44 more
core   +1 more source

A Systematic Review and Meta-Analysis on the Role of Somatostatin Therapy in Non-Variceal Gastrointestinal Bleeding

Gastroenterology Insights
Background and Aims: Non-variceal upper gastrointestinal bleeding (NVUGIB) is a common cause of hospitalizations, with proton pump inhibitors (PPIs) being the mainstay treatment.
Magnus Chun, Tahne Vongsavath, Sneh Sonaiya, Lily Liu, Kyaw Min Tun, Kavita Batra, Robert G. Gish   +6 more
doaj   +1 more source

The role of serotonin inhibition within the treatment of carcinoid syndrome

Endocrine Oncology, 2023
Carcinoid syndrome is the most frequent hormonal complication associated with neuroendocrine neoplasms. It was first reported in 1954, and the classical symptoms are diarrhoea, flushing and abdominal pain.
Joel George, John Ramage, Benjamin White, Rajaventhan Srirajaskanthan   +3 more
doaj   +1 more source

Effects of chronic light cycle disruption during adolescence on circadian clock, neuronal activity rhythms, and behavior in mice

Frontiers in Neuroscience
The advent of artificial lighting, particularly during the evening and night, has significantly altered the predictable daily light and dark cycles in recent times.
Pablo Bonilla, Alexandria Shanks, Yatin Nerella, Alessandra Porcu   +3 more
doaj   +1 more source

Rare Orbital Metastasis of Carcinoid Tumor Despite Long-Term Somatostatin Therapy: A Case Report

Reports
Background and Clinical Significance: Carcinoid tumors are rare, slow-growing neuroendocrine cell neoplasms that typically affect the gastrointestinal tract.
Hritika Hosalkar, Leo Meller, Nahia Dib El Jalbout, Marissa K. Shoji, Sally L. Baxter, Don O. Kikkawa   +5 more
doaj   +1 more source

Cell-type-specific control of basolateral amygdala neuronal circuits via entorhinal cortex-driven feedforward inhibition

eLife, 2020
The basolateral amygdala (BLA) plays a vital role in associating sensory stimuli with salient valence information. Excitatory principal neurons (PNs) undergo plastic changes to encode this association; however, local BLA inhibitory interneurons (INs ...
E Mae Guthman, Joshua D Garcia, Ming Ma, Philip Chu, Serapio M Baca, Katharine R Smith, Diego Restrepo, Molly M Huntsman   +7 more
doaj   +1 more source

The synergetic modulation of the excitability of central gray matter by a neuropeptide: two protocols using excitation waves in chick retina

Anais da Academia Brasileira de Ciências, 2009
The isolated chick retina provides an in vitro tissue model, in which two protocols were developed to verify the efficacy of a peptide in the excitability control of the central gray matter.
Vera M.F. de Lima, José R.C. Piqueira, Wolfgang Hanke   +2 more
doaj   +1 more source

Amino-terminal cysteine residues of RGS16 are required for palmitoylation and modulation of G(i)- and G(q)-mediated signaling [PDF]

, 1999
RGS proteins (Regulators of G protein Signaling) are a recently discovered family of proteins that accelerate the GTPase activity of heterotrimeric G protein α subunits of the i, q, and 12 classes.
Backlund, Peter S., Caron, Joan M., Chen, Ching-Kang, Druey, Kirk M., Jones, Teresa L. Z., Ugur, Ozlem   +5 more
core   +1 more source

Somatostatin triggers local cAMP and Ca2+ signaling in primary cilia to modulate pancreatic β-cell function

The EMBO Journal
Somatostatin, released from δ-cells within pancreatic islets of Langerhans, is one of the most important negative regulators of islet hormone secretion.
Ceren Incedal Nilsson, Özge Dumral, Gonzalo Sanchez, Beichen Xie, Andreas Müller, Michele Solimena, Huixia Ren, Olof Idevall-Hagren   +7 more
doaj   +1 more source

Immunohistochemical distribution of somatostatin in stomach tissue of diabetic rats treated with cinnamon extract [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2019
Diabetes is a chronic metabolic disorder, as well as a situation of increased oxidative stress. We examined the distribution of somatostatin in gastric tissues of cinnamon extract treated streptozotocin-induced diabetic rats using the ...
Sevda ELİŞ YILDIZ, Buket BAKIR, Şükran YEDİEL ARAS, Serpil DAĞ, Ebru KARADAĞ SARI   +4 more
doaj   +1 more source