Results 81 to 90 of about 556,071 (288)

Characterisation of the novel quinoline RCD405: Relaxant effects on cholinergic and histaminergic tone in human bronchi and small airways

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Increased contractility of human airway smooth muscle (hASM) is a hallmark of asthma and chronic obstructive pulmonary disease (COPD). Developing new classes of bronchodilators has proved to be challenging because of efficacy and safety concerns.
Paola Rogliani, Clive Page, Francesco Facciolo, Mia Lundblad, Luigino Calzetta   +4 more
wiley   +1 more source

Polypharmacy in mice disrupts left ventricular function and structure and promotes proteome reorganisation in an age‐ and sex‐specific fashion

British Journal of Pharmacology, EarlyView.
Background and Purpose Most older people use polypharmacy (≥5 medications), particularly those with cardiovascular disease. The effects of polypharmacy on the cardiovascular system are not well described. We examined the effect of a chronic polypharmacy regimen on left ventricular (LV) function, structure and proteome in young and old mice of both ...
Trang Tran, Kevin Winardi, Scott P. Levick, Alexander Widiapradja, Gizem Gemikonakli, Susan E. Howlett, Matthew J. McKay, Mark P. Molloy, John Mach, Sarah N. Hilmer   +9 more
wiley   +1 more source

GPCR‐G protein signalling and its mutational landscape in cancer—Driver or passenger

British Journal of Pharmacology, EarlyView.
G protein‐coupled receptors (GPCRs) play a crucial role in cellular signalling, regulating various physiological processes. Abnormal expression and mutations of GPCRs have been implicated in several types of cancer, influencing tumour initiation, progression and immune response.
Chenlin Feng, Jasper F. Ooms, Erik H. J. Danen, Laura H. Heitman   +3 more
wiley   +1 more source

Stereoselectivity of the interaction of muscarinic antagonists with their receptors.

Trends in pharmacological sciences, 1989
info:eu-repo/semantics ...
Waelbroeck, Magali, Tastenoy, Michèle, Camus, Jean Claude, Feifel, Roland, Mutschler, Ernst, Tacke, Reinhold, Lambrecht, Günter, Christophe, Jean, Strohmann, Carsten   +8 more
openaire   +2 more sources

Exploring the pathophysiology underlying clozapine‐induced enhancement of glutamatergic transmission through L‐glutamate and D‐serine release associated with pannexin1 hemichannels

British Journal of Pharmacology, EarlyView.
Abstract Background and purpose Clozapine, an approved antipsychotic for treatment‐resistant schizophrenia (TRS), enhances glutamatergic transmission by increasing exocytosis and non‐exocytosis glutamate release; however, its full action remained to be clarified.
Motohiro Okada, Ruri Okubo, Eishi Motomura   +2 more
wiley   +1 more source

Forced Expiratory Flow (FEF25–75%) as a Clinical Endpoint in Children and Adolescents with Symptomatic Asthma Receiving Tiotropium: A Post Hoc Analysis

Pulmonary Therapy, 2020
Introduction In pediatric patients with asthma, measurements of forced expiratory volume in 1 s (FEV1) may be normal or may not correlate with symptom severity.
Stanley J. Szefler, Stanley Goldstein, Christian Vogelberg, George W. Bensch, John Given, Branko Jugovic, Michael Engel, Petra M. Moroni-Zentgraf, Ralf Sigmund, Eckard H. Hamelmann   +9 more
doaj   +1 more source

Structure–activity relationship of the allosteric effects of ivermectin at human P2X4 and GABAA receptors

British Journal of Pharmacology, EarlyView.
Abstract Background and purpose Positive allosteric modulation of the P2X4 receptor is a potential route to providing cardiovascular benefit through enhancing flow‐dependent arterial vasodilation and providing cardioprotection. However, ligands that selectively enhance P2X4 activity are absent.
Jessica L. Meades, Marcella Bassetto, Marius C. Staiculescu, Gayathri Swaminath, Samuel J. Fountain   +4 more
wiley   +1 more source

Pembrolizumab-associated bronchiolitis in an elderly lung cancer patient required the treatment with an inhaled corticosteroid, erythromycin and bronchodilators

Respiratory Medicine Case Reports, 2019
Immune checkpoint inhibitors (ICIs) have been used to treat lung cancer. Several types of ICI-related interstitial lung diseases have been reported, including organizing pneumonia, non-specific interstitial pneumonia, and diffuse alveolar damage. However,
Takafumi Yamaya, Hwang Moon Hee, Takayuki Aoyagi, Tatsuya Ogimoto, Naoki Yamada, Ryoichi Ishikawa, Erika Nakai, Kenta Nishi, Chie Yoshimura, Yasuo Nishizaka   +9 more
doaj  

Critical insights into the potential risks of antipsychotic drugs to fish, including through effects on behaviour

Biological Reviews, EarlyView.
ABSTRACT Antipsychotic drugs (APDs) are a diverse class of neuroactive pharmaceuticals increasingly detected in surface and ground waters globally. Some APDs are classified as posing a high environmental risk, due, in part, to their tendency to bioaccumulate in wildlife, including fish.
Gabrielle Wasser‐Bennett, A. Ross Brown, Samuel K. Maynard, Stewart F. Owen, Charles R. Tyler   +4 more
wiley   +1 more source

Comparison of pneumonia incidence between long-acting muscarinic antagonist and inhaled corticosteroid plus long-acting beta agonist in patients with COPD. [PDF]

Sci Rep, 2023
Lee EG, Kim Y, Hwang YI, Yoo KH, Lee SE, Jung KY, Lee D, Park YB, Rhee CK.   +8 more
europepmc   +1 more source