Results 21 to 30 of about 17,558 (167)

Acute Administration of Desformylflustrabromine Relieves Chemically Induced Pain in CD-1 Mice

open access: yesMolecules, 2019
Neuronal nicotinic acetylcholine receptors are cell membrane-bound ion channels that are widely distributed in the central nervous system. The α4β2 subtype of neuronal nicotinic acetylcholine receptor plays an important role in modulating the ...
Loni A. Weggel, Anshul A. Pandya
doaj   +1 more source

Dyskinesia and brain-derived neurotrophic factor levels after long-term levodopa and nicotinic receptor agonist treatments in female mice with near-total unilateral dopaminergic denervation

open access: yesBMC Neuroscience, 2018
Background The treatment of Parkinson’s disease is often complicated by levodopa-induced dyskinesia (LID). Nicotinic acetylcholine receptor agonists can alleviate LID in animal models but may be less effective in conditions of severe dopaminergic ...
Sakari Leino   +5 more
doaj   +1 more source

Developmental sex differences in nicotinic currents of prefrontal layer VI neurons in mice and rats.

open access: yesPLoS ONE, 2010
BackgroundThere is a large sex difference in the prevalence of attention deficit disorder; yet, relatively little is known about sex differences in the development of prefrontal attention circuitry.
Nyresa C Alves   +3 more
doaj   +1 more source

Aspectos toxicológicos e químicos da Anatoxina-a e seus análogos

open access: yesQuímica Nova, 2006
Anatoxin-a and its analogues are azabicyclic alkaloids that represent one of the most powerful nicotinic agonists known for the nicotinic acetylcholine receptor (nAChR). Because of this potent mechanism of action, anatoxin-a and its derivatives represent
Vania Rodríguez   +4 more
doaj   +1 more source

The Association Between Vascular Inflammation and Depressive Disorder. Causality, Biomarkers and Targeted Treatment

open access: yesPharmaceuticals, 2020
Diabetes, obesity, atherosclerosis, and myocardial infarction are frequently co-morbid with major depressive disorder. In the current review, it is argued that vascular inflammation is a factor that is common to all disorders and that an endothelial ...
Hans O. Kalkman
doaj   +1 more source

Muscarinic and Nicotinic Contribution to Contrast Sensitivity of Macaque Area V1 Neurons

open access: yesFrontiers in Neural Circuits, 2017
Acetylcholine is a neuromodulator that shapes information processing in different cortical and subcortical areas. Cell type and location specific cholinergic receptor distributions suggest that acetylcholine in macaque striate cortex should boost feed ...
Jose L. Herrero   +2 more
doaj   +1 more source

Nicotinic alpha 7 receptor agonists EVP-6124 and BMS-933043, attenuate scopolamine-induced deficits in visuo-spatial paired associates learning. [PDF]

open access: yesPLoS ONE, 2017
Agonists at the nicotinic acetylcholine alpha 7 receptor (nAChR α7) subtype have the potential to treat cognitive deficits in patients with Alzheimer's disease (AD) or schizophrenia.
Michael R Weed   +11 more
doaj   +1 more source

Potentiation and allosteric agonist activation of α7 nicotinic acetylcholine receptors: binding sites and hypotheses

open access: yesPharmacological Research, 2023
Considerable progress has been made in recent years towards the identification and characterisation of novel subtype-selective modulators of nicotinic acetylcholine receptors (nAChRs).
Victoria R. Sanders, Neil S. Millar
doaj   +1 more source

Glucagon‐Like Peptide‐1 Receptor Agonist Use in Obese Patients Is Associated With Decreased Risk of Revision and Retears After Arthroscopic Rotator Cuff Repair

open access: yesArthroscopy, EarlyView.
Purpose To evaluate the impact of preoperative glucagon‐like peptide‐1 receptor agonist (GLP‐1 RA) use on medical complications, emergency department use, and orthopaedic complications in obese patients undergoing arthroscopic rotator cuff repair. Methods Obese patients (defined by relevant ICD‐10 codes and confirmed by body mass index measurements ...
Argen Omurzakov   +5 more
wiley   +1 more source

Reduced levels of Aβ 40 and Aβ 42 in brains of smoking controls and Alzheimer's patients

open access: yesNeurobiology of Disease, 2004
The effects of nicotine on levels of Aβ 40 and Aβ 42 and nicotinic receptor binding sites were studied in brains from nonsmoking and smoking patients with Alzheimer's disease (AD) and aged-matched controls.
E Hellström-Lindahl   +3 more
doaj   +1 more source

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