Results 71 to 80 of about 2,364,275 (293)
Aim. To identify the most promising epitopes that simulate various sites β1-adrenergic and M2-cholinergic receptors, and to evaluate their possible contribution to the development and maintenance of cardiac arrhythmias, particularly idiopathic ...
M. M. Rogova+8 more
doaj +1 more source
The role of spinal adrenergic receptors on the antinociception of ginsenosides in a rat postoperative pain model [PDF]
BackgroundThe effect of spinal adrenergic and cholinergic receptors on the anti-nociceptive effect of intrathecal ginsenosides was determined in a rat postoperative pain model.MethodsCatheters were placed into the intrathecal space of male Sprague-Dawley
In Ji Kim+3 more
doaj +1 more source
ABSTRACT Libidibia ferrea is used in many parts of Brazil for a variety of conditions, such as inflammation, respiratory disorders, muscle pain, and gastrointestinal problems. This study evaluated the chemistry and antioxidant and acetylcholinesterase (AChE) inhibitory activities of L. ferrea extracts. Hydroethanolic extracts of leaves (ELLF) and bark (
Lucas Soares Frota+9 more
wiley +1 more source
The structure, dynamics, and kinetics of the essential enzyme acetylcholinesterase (AChE) of honey bee have been studied and compared to AChEs in mosquitoes and mammalians. Profiling of the active sites with selected substrates and AChE inhibitors revealed dramatic differences between the species.
Cecilia Lindgren+5 more
wiley +1 more source
Manganese Neurotoxicity and Familial Disorders of Manganese Transport
ABSTRACT Manganese is the 12th most common element in the Earth's crust and is an essential industrial component. Biologically, this metal plays an important role as a constituent of numerous enzymes. While manganese is required for normal biochemical and physiological processes, manganese excess can lead to significant toxicity, particularly to the ...
Sidney M. Gospe Jr.
wiley +1 more source
Abstract A fixed‐dose combination (FDC) tablet formulation of donepezil/memantine (10/20 mg) was developed to improve medication compliance in patients with Alzheimer's disease (AD). This study compared the pharmacokinetic (PK) characteristics and safety profiles of an FDC formulation (donepezil/memantine [10/20 mg]) and single components (SCs) of ...
Minkyu Choi+7 more
wiley +1 more source
Precision therapies for genetic epilepsies in 2025: Promises and pitfalls
Abstract By targeting the underlying etiology, precision therapies offer an exciting paradigm shift to improve the stagnant outcomes of drug‐resistant epilepsies, including developmental and epileptic encephalopathies. Unlike conventional antiseizure medications (ASMs) which only treat the symptoms (seizures) but have no effect on the underlying ...
Shuyu Wang+3 more
wiley +1 more source
Abstract Objective A benzodiazepine (diazepam or midazolam) is one of the current standards of care therapies to effectively terminate organophosphorus nerve agent‐induced status epilepticus when administered shortly after onset. Preclinical studies showed that benzodiazepines were less effective in stopping status epilepticus when treatment was ...
Hailey G. Steier+8 more
wiley +1 more source
The striatum is the most prominent nucleus in the basal ganglia and plays an important role in motor movement regulation. The cholinergic interneurons (ChIs) in striatum are involved in the motion regulation by releasing acetylcholine (ACh) and ...
Zhe eZhao+8 more
doaj +1 more source
Dysfunction of nerve growth factor (NGF) and its high (TrkA) and low (p75NTR) affinity receptors has been suggested to underlie the selective degeneration of the nucleus basalis (NB) cholinergic cortical projection neurons in end stage Alzheimer disease (
S. Counts, E. Mufson
semanticscholar +1 more source