Results 251 to 260 of about 4,870,076 (306)

An improved workflow for rapid, large-scale protein production in HEK293 cells via antibiotic enrichment after lentiviral transduction

Behiels E, Nair A, Doridant A, Elegheert J.   +3 more
europepmc   +1 more source

Side-by-side comparison of published small molecule inhibitors against thapsigargin-induced store-operated Ca2+ entry in HEK293 cells. [PDF]

PLoS One
Norman K, Hemmings KE, Shawer H, Appleby HL, Burnett AJ, Hamzah N, Gosain R, Woodhouse EM, Beech DJ, Foster R, Bailey MA.   +10 more
europepmc   +1 more source

D‐amino acid oxidase as a chemogenetic tool for spatiotemporally controlled hydrogen peroxide production: The oxygen connection

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose D‐amino acid oxidase (DAO) has been developed as a chemogenetic tool, to precisely manipulate redox levels in tissues and cells by generating H2O2 in the presence of D‐amino acids. The enzyme's significant oxygen consumption during H2O2 production may influence cellular oxygen levels.
Wiebke Maurer, Anke Zieseniss, Vamsi Priya Vikram, Yamin Chen, Laura Bauer, Annette Hillemann, Peter Rehling, Maithily S. Nanadikar, Diane de Zélicourt, Vartan Kurtcuoglu, Dörthe M. Katschinski   +10 more
wiley   +1 more source

Characterizing Glycosylation of Adeno-Associated Virus Serotype 9 Capsid Proteins Generated from HEK293 Cells through Glycopeptide Mapping and Released Glycan Analysis. [PDF]

Microorganisms
Zhou Y, Priya S, Ong JY.
europepmc   +1 more source

Compartmentalisation in cAMP signalling: A phase separation perspective

British Journal of Pharmacology, EarlyView.
Cells rely on precise spatiotemporal control of signalling pathways to ensure functional specificity. The compartmentalisation of cyclic AMP (cAMP) and protein kinase A (PKA) signalling enables distinct cellular responses within a crowded cytoplasmic space.
Milda Folkmanaite, Manuela Zaccolo
wiley   +1 more source

Activation of peripheral NOP receptors reduces periorbital mechanical allodynia evoked by CGRP in mice

British Journal of Pharmacology, EarlyView.
Background and Purpose Migraine is a neurovascular disorder largely mediated by calcitonin gene‐related peptide (CGRP). This study explores the role of the nociceptin/orphanin FQ (N/OFQ)–N/OFQ receptor (NOP) system in CGRP‐induced periorbital mechanical allodynia (PMA) in mice.
Chiara Sturaro, Pietro Pola, Michela Argentieri, Alessia Frezza, Matilde Marini, Francesco De Logu, Valentina Albanese, Marie Soukupova, Davide Malfacini, Nurulain T. Zaveri, Romina Nassini, Dane D. Jensen, Pierangelo Geppetti, Girolamo Calò, Chiara Ruzza   +14 more
wiley   +1 more source

New biosensors and transgenic mice for multiplex cGMP imaging

British Journal of Pharmacology, EarlyView.
Background and Purpose Cyclic guanosine monophosphate (cGMP) is a versatile second messenger that is important for human (patho‐)physiology and pharmacotherapy. Live‐cell imaging of cGMP with biosensors allows to elucidate its spatiotemporal dynamics in real time under close‐to‐native conditions. However, to monitor two separate cGMP pools or cGMP/cAMP
Markus Wolters, Martin Thunemann, Barbara Birk, Susanne Feil, Viacheslav O. Nikolaev, Moritz Lehners, Robert Feil   +6 more
wiley   +1 more source

Targeting hexokinase 2 to induce breast cancer cell senescence

British Journal of Pharmacology, EarlyView.
Background and Purpose Hexokinase 2 (HK2) is a key enzyme linked to high tumour cell proliferation. Its inhibitors such as 3‐bromopyruvic acid (3‐BP) induce cancer cell death, highlighting HK2 modulation as potential anti‐cancer treatment. However, standard chemotherapies often cause the emergence of senescent cancer cells, which goes along with cell ...
Helmut Bischof, Katarina Cisarova, Sandra Burgstaller, Mia Schwerer, Markus Absenger‐Novak, Philipp J. Jost, Roland Malli, Wolfgang F. Graier, Robert Lukowski   +8 more
wiley   +1 more source

Systematic profiling reveals broad G protein coupling and context‐dependent modulation of cyclic AMP by the orphan receptor GPR139

British Journal of Pharmacology, EarlyView.
Background and Purpose G protein‐coupled receptors (GPCRs) are major drug targets, yet many orphan receptors remain poorly characterized. GPR139 has been implicated in CNS disorders, including schizophrenia and depression, but its signalling mechanisms remain unclear.
Boris Trapkov, Hans Bräuner, Alexander Sebastian Hauser   +2 more
wiley   +1 more source

Extracellular vesicles in pharmacology: Innovations in drug delivery and therapeutic applications in cancer

British Journal of Pharmacology, EarlyView.
Extracellular vesicles (EVs) are a diverse population of membrane nanoparticles secreted by nearly all cell types, playing a key role in intercellular communication by transferring bioactive macromolecular cargo. In cancer, EVs shape both the local tumour microenvironment and distant premetastatic niches.
Evangelia Pantazaka, Georgios Sivvas, Evangelia Papadimitriou, Constantinos M. Mikelis   +3 more
wiley   +1 more source