Results 81 to 90 of about 587,245 (265)

A Ruthenium(CAAC‐5) Olefin Metathesis Catalyst for Bioconjugation

Angewandte Chemie International Edition, EarlyView.
The aqueous instability of ruthenium catalysts restricts olefin metathesis in biological media. A Ru(CAAC‐5) complex bearing an aniline handle is reported that remains active under biologically relevant conditions and enables bioconjugation to proteins, peptides, and an artificial metalloenzyme, providing a robust platform for olefin metathesis in ...
Damian Alexander Graf, Mikhail Boym, María Álvarez, Tsvetan Kardashliev, Thomas R. Ward   +4 more
wiley   +1 more source

Exploring key features of selectivity in somatostatin receptors through molecular dynamics simulations

Computational and Structural Biotechnology Journal
Somatostatin receptors (SSTRs) are widely distributed throughout the human body and play crucial roles in various physiological processes. They are recognized as key targets for both radiotherapy and radiodiagnosis due to their overexpression in several ...
C. Guccione, S. Gervasoni, I. Öztürk, A. Bosin, P. Ruggerone, G. Malloci   +5 more
doaj   +1 more source

Somatostatin-expressing interneurons modulate neocortical network through GABAb receptors in a synapse-specific manner

Electrophysiological raw files used for the study published in:Kanigowski D, Bogaj K, Barth AL, Urban-Ciecko J. Somatostatin-expressing interneurons modulate neocortical network through GABAb receptors in a synapse-specific manner. Sci Rep.
Urban-Ciećko, Joanna
core   +1 more source

Blood pressure effects of SGLT2 inhibitors and GLP‐1 receptor agonists: Mechanisms, trial evidence and Real‐world data

British Journal of Clinical Pharmacology, EarlyView.
SGLT2 inhibitors and GLP‐1 receptor agonists modestly lower blood pressure across diverse patient populations, including those without diabetes. These effects appear largely independent of glycaemic control and offer additive value in high‐risk patients with overlapping comorbidities.
Andrej Belančić, Yusuf Ziya Sener, Marijana Vučković, Joseph Edgar Blais, Almir Fajkić, Emina Sher, Mislav Radić, Josipa Radić   +7 more
wiley   +1 more source

Somatostatin receptors in gastroentero-pancreatic neuroendocrine tumours [PDF]

, 2003
Five somatostatin receptor (sst) subtype genes, sst(1), sst(2), sst(3), sst(4) and sst(5), have been cloned and characterised. The five sst subtypes all bind natural somatostatin-14 and somatostatin-28 with high affinity.
Herder, W.W. (Wouter) de, Lely, A-J. (Aart-Jan) van der, Hofland, Leo; id_orcid, de Herder, W.W., Hofland, Leo, Lamberts, S.W.J., Lamberts, S.W.J. (Steven), Hofland, L.J. (Leo), van der Lely, AJ (Aart-Jan)   +8 more
core   +2 more sources

Glucagon-like peptide-1 receptor imaging for localization of insulinomas [PDF]

, 2009
The surgical removal of insulinomas is hampered by difficulties to localize it using conventional radiological procedures. Recently these tumors were shown to exhibit a very high density of glucagon-like peptide-1 receptors (GLP-1R) in vitro that may be ...
Clerici, Thomas, Forrer, Flavio, Gloor, Beat, Reubi, Jean Claude, Rahel Sahli, Mäcke, Helmut R., Brändle, Michael, Beat Gloor, Martius, Ferdinand, Damian Wild, Reubi, Jean-Claude, Thomas Clerici, Flavio Forrer, Maecke, Helmut, Wild, Damian, Emanuel Christ, Ferdinand Martius, Christ, Emanuel, Sahli, Rahel, Jean Claude Reubi, Michael Brändle, Helmut Maecke   +21 more
core   +3 more sources

Paediatric development of radiopharmaceutical imaging agents and radioligand therapeutics

British Journal of Clinical Pharmacology, EarlyView.
Abstract This review focuses on the development of radiopharmaceutical imaging agents and radioligand therapeutics for paediatric use. Nuclear medicine plays an important role in the diagnosis and treatment of various childhood conditions, including cancers, infections and brain disorders.
Justin L. Hay, Amandine Manon, Hunter Stephens, S. Y. Amy Cheung, Bart de Keizer, Erik T. te Beek   +5 more
wiley   +1 more source

Highly efficient in vivo agonist-induced internalization of sst2 receptors in somatostatin target tissues

, 2009
The successful peptide receptor imaging of tumors, as exemplified for somatostatin receptors, is based on the overexpression of peptide receptors in selected tumors and the high-affinity binding to these tumors of agonist radioligands that are ...
Waser, Bea, Reubi, Jean Claude, Cescato, Renzo, Mäcke, Helmut R., Tamma, Maria Luisa, Tamma, Maria-Luisa, Waser, Beatrice, Maecke, Helmut R, Reubi, Jean-Claude   +8 more
core   +1 more source

Early Experience With Evoque Transcatheter Tricuspid Valve Replacement in Carcinoid Heart Disease

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Tricuspid regurgitation (TR) is nearly universal in carcinoid heart disease (CHD), but surgical replacement carries significant risk, and CHD was excluded from the landmark TRISCEND II trial. We present seven patients with CHD undergoing Evoque transcatheter tricuspid valve replacement (TTVR) at two tertiary centers.
Jackson S. Burton, Ben Peterson, Brian Whisenant, Anwar Tandar   +3 more
wiley   +1 more source

Goofy/123Cre lineage tracing differentiates olfactory and vomeronasal neurons from GnRH‐1 and terminal nerve neurons during neuronal migration and reveals additional olfactory placode‐derived cells in the brain

Developmental Dynamics, EarlyView.
Abstract The olfactory placode (OP) generates a broad array of chemosensory neurons in the nasal region, including olfactory sensory neurons, vomeronasal sensory neurons, neurons of the septal organ, and Grueneberg ganglion. During invagination, the OP also generates migratory neuronal populations, including gonadotropin‐releasing hormone‐1 (GnRH‐1 ...
Enrico Amato Jr., Mia V. Call, Noah M. LeFever, Mya Aviles‐Carlos, Nikki M. Dolphin, Paolo E. Forni   +5 more
wiley   +1 more source