Results 31 to 40 of about 50,615 (267)

Hippocampus and basal forebrain volumes modulate effects of anticholinergic treatment on delayed recall in healthy older adults

open access: yesAlzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2015
Introduction Volumes of hippocampus and cholinergic basal forebrain are associated with delayed recall performance and may modulate the effect of a muscarinic receptor antagonist on delayed recall in healthy volunteers. Methods We studied 15 older adults
Stefan J. Teipel   +4 more
doaj   +1 more source

Striatal cholinergic interneurons generate beta and gamma oscillations in the corticostriatal circuit and produce motor deficits [PDF]

open access: yes, 2016
Cortico-basal ganglia-thalamic (CBT) neural circuits are critical modulators of cognitive and motor function. When compromised, these circuits contribute to neurological and psychiatric disorders, such as Parkinson's disease (PD).
Bucklin, Mark   +5 more
core   +1 more source

Modulation of pilocarpine-induced seizures by cannabinoid receptor 1. [PDF]

open access: yesPLoS ONE, 2014
Administration of the muscarinic agonist pilocarpine is commonly used to induce seizures in rodents for the study of epilepsy. Activation of muscarinic receptors has been previously shown to increase the production of endocannabinoids in the brain ...
Rebecca L Kow   +5 more
doaj   +1 more source

Comparing the effectiveness of small-particle versus large-particle inhaled corticosteroid in COPD [PDF]

open access: yes, 2014
Dirkje S Postma,1 Nicolas Roche,2 Gene Colice,3 Elliot Israel,4 Richard J Martin,5 Willem MC van Aalderen,6 Jonathan Grigg,7 Anne Burden,8 Elizabeth V Hillyer,8 Julie von Ziegenweidt,8 Gokul Gopalan,9 David Price8,10 1University of Groningen, Department ...
Burden, A   +11 more
core   +6 more sources

A Revised Model for Muscarine Biosynthesis Involving Lysine Trimethylation

open access: yesAngewandte Chemie, EarlyView.
The fatal mushroom toxin l‐(+)‐muscarine is one of the most prominent natural products. We elucidated its biosynthetic origin in the sweating mushroom Collybia rivulosa based on incorporation of stable isotope‐labeled compounds and extensive mass spectrometric analyses.
Sebastian Dörner   +4 more
wiley   +2 more sources

Data on the safety and tolerability of revefenacin, in patients with moderate to very severe chronic obstructive pulmonary disease

open access: yesData in Brief, 2019
This article contains information on the experimental design and methods on how the safety and tolerability data concerning patients with moderate to very severe chronic obstructive pulmonary disease (COPD) were obtained.
James Donohue   +8 more
doaj   +1 more source

LABA/LAMA combinations versus LAMA monotherapy or LABA/ICS in COPD : a systematic review and meta-analysis [PDF]

open access: yes, 2017
Acknowledgments The meta-analysis work was performed by Guruprasad Rao KS and Sharanbasappa Durg of Molecular Connections (P) Ltd, Bangalore, India, under the guidance of the manuscript authors and Novartis Pharma AG (Basel, Switzerland). Medical writing
Altman, Pablo   +8 more
core   +2 more sources

Combined Unilateral Blockade of Cholinergic, Peptidergic, And Serotonergic Receptors in The Ventral Respiratory Column Does Not Affect Breathing in Awake Or Sleeping Goats [PDF]

open access: yes, 2015
Previous work in intact awake and sleeping goats has found that unilateral blockade of excitatory inputs in the ventral respiratory column (VRC) elicits changes in the concentrations of multiple neurochemicals, including serotonin (5-HT), substance P ...
Forster, Hubert   +7 more
core   +2 more sources

Single inhaler triple therapy in COPD – all that glitters is not gold

open access: yesMonaldi Archives for Chest Disease, 2021
Dear Editor, The recent studies on combination triple therapy of inhaled corticosteroid, long acting beta2 agonist and long-acting muscarinic antagonist (ICS-LABA-LAMA) in COPD have consistently demonstrated an improvement in exacerbation frequency and/
Kartik Deshmukh, Arjun Khanna
doaj   +1 more source

Dopamine D_2-receptor activation elicits akinesia, rigidity, catalepsy, and tremor in mice expressing hypersensitive 4 nicotinic receptors via a cholinergic-dependent mechanism [PDF]

open access: yes, 2010
Recent studies suggest that high-affinity neuronal nicotinic acetylcholine receptors (nAChRs) containing α4 and β2 subunits (α4β2*) functionally interact with G-protein-coupled dopamine (DA) D_2 receptors in basal ganglia.
Andrew R. Tapper   +18 more
core   +3 more sources

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