Search Results - "Zueva, Irina V"
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Steady-State Kinetics of Enzyme-Catalyzed Hydrolysis of Echothiophate, a P-S Bonded Organophosphorus as Monitored by Spectrofluorimetry
Published in Molecules (Basel, Switzerland) (17-03-2020)“…Enzyme-catalyzed hydrolysis of echothiophate, a P-S bonded organophosphorus (OP) model, was spectrofluorimetrically monitored, using Calbiochem Probe IV as the…”
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Novel Uracil-Based Inhibitors of Acetylcholinesterase with Potency for Treating Memory Impairment in an Animal Model of Alzheimer's Disease
Published in Molecules (Basel, Switzerland) (01-11-2022)“…Novel derivatives based on 6-methyluracil and condensed uracil, 2,4-quinazoline-2,4-dione, were synthesized with terminal - and -benzoate moieties in…”
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3
Can Activation of Acetylcholinesterase by β-Amyloid Peptide Decrease the Effectiveness of Cholinesterase Inhibitors?
Published in International journal of molecular sciences (01-11-2023)“…A central event in the pathogenesis of Alzheimer’s disease (AD) is the accumulation of senile plaques composed of aggregated amyloid-β (Aβ) peptides. The main…”
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4
Slow-binding inhibition of acetylcholinesterase by an alkylammonium derivative of 6-methyluracil: mechanism and possible advantages for myasthenia gravis treatment
Published in Biochemical journal (01-05-2016)“…Inhibition of human AChE (acetylcholinesterase) and BChE (butyrylcholinesterase) by an alkylammonium derivative of 6-methyluracil, C-547, a potential drug for…”
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5
Novel Acetylcholinesterase Inhibitors Based on Uracil Moiety for Possible Treatment of Alzheimer Disease
Published in Molecules (Basel, Switzerland) (12-09-2020)“…In this study, novel derivatives based on 6-methyluracil and condensed uracil were synthesized, namely, 2,4-quinazoline-2,4-dione with ω-(…”
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Synthesis and Cholinesterase Inhibitory Potency of 2,3-Indolo-oleanolic Acid and Some Related Derivatives
Published in MolBank (01-10-2023)“…In this study, the synthesis and biological activities of previously and newly synthesized oleanolic acid derivatives containing seven-membered cyclic amines…”
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Oxime Therapy for Brain AChE Reactivation and Neuroprotection after Organophosphate Poisoning
Published in Pharmaceutics (01-09-2022)“…One of the main problems in the treatment of poisoning with organophosphorus (OPs) inhibitors of acetylcholinesterase (AChE) is low ability of existing…”
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Therapy of Organophosphate Poisoning via Intranasal Administration of 2-PAM-Loaded Chitosomes
Published in Pharmaceutics (01-12-2022)“…Chitosan-decorated liposomes were proposed for the first time for the intranasal delivery of acetylcholinesterase (AChE) reactivator pralidoxime chloride…”
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1-(3- Tert -Butylphenyl)-2,2,2-Trifluoroethanone as a Potent Transition-State Analogue Slow-Binding Inhibitor of Human Acetylcholinesterase: Kinetic, MD and QM/MM Studies
Published in Biomolecules (Basel, Switzerland) (27-11-2020)“…Kinetic studies and molecular modeling of human acetylcholinesterase (AChE) inhibition by a fluorinated acetophenone derivative,…”
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10
Mixed cationic liposomes for brain delivery of drugs by the intranasal route: The acetylcholinesterase reactivator 2-PAM as encapsulated drug model
Published in Colloids and surfaces, B, Biointerfaces (01-11-2018)“…[Display omitted] •Solubilization, antimicrobial properties, hemolytic activity of DHDHAB are displayed.•Mixed cationic liposomes overcome the BBB via the…”
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Biomedical potentialities of cationic geminis as modulating agents of liposome in drug delivery across biological barriers and cellular uptake
Published in International journal of pharmaceutics (25-09-2020)“…[Display omitted] •A low-toxicity positively charged liposomal nanocarrier was obtained.•The positive charge enhances long-term stability of liposomes.•In…”
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12
Slow-binding reversible inhibitor of acetylcholinesterase with long-lasting action for prophylaxis of organophosphate poisoning
Published in Scientific reports (06-10-2020)“…Organophosphorus (OP) compounds represent a serious health hazard worldwide. The dominant mechanism of their action results from covalent inhibition of…”
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13
A new sensitive spectrofluorimetric method for measurement of activity and kinetic study of cholinesterases
Published in Biochimica et biophysica acta. Proteins and proteomics (01-01-2020)“…A new spectrofluorimetric method more sensitive than the Ellman method was developed for determination of both acetylcholinesterase and butyrylcholinesterase…”
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14
Surface modification of pralidoxime chloride-loaded solid lipid nanoparticles for enhanced brain reactivation of organophosphorus-inhibited AChE: Pharmacokinetics in rat
Published in Toxicology (Amsterdam) (01-11-2020)“…[Display omitted] •PEG-lipid as a modifier improved in vitro stability of solid lipid nanoparticles.•2-PAM encapsulated into PEGylated SLNs crosses the…”
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Nanoparticle-Delivered 2‑PAM for Rat Brain Protection against Paraoxon Central Toxicity
Published in ACS applied materials & interfaces (24-05-2017)“…Solid lipid nanoparticles (SLNs) are among the most promising nanocarriers to target the blood–brain barrier (BBB) for drug delivery to the central nervous…”
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Novel slow-binding reversible acetylcholinesterase inhibitors based on uracil moieties for possible treatment of myasthenia gravis and protection from organophosphate poisoning
Published in European journal of medicinal chemistry (15-01-2023)“…A series of new compounds in which uracil and 3,6-dimethyluracil moieties are bridged with different spacers were prepared and evaluated in vitro for the…”
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Water structure changes in oxime-mediated reactivation process of phosphorylated human acetylcholinesterase
Published in Bioscience reports (29-06-2018)“…The role of water in oxime-mediated reactivation of phosphylated cholinesterases (ChEs) has been asked with recurrence. To investigate oximate water structure…”
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Bi-functional sterically hindered phenol lipid-based delivery systems as potential multi-target agents against Alzheimer's disease via an intranasal route
Published in Nanoscale (02-07-2020)“…New lipid-based nanomaterials and multi-target directed ligands (MTDLs) based on sterically hindered phenol, containing a quaternary ammonium moiety (SHP-s-R,…”
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Combination delivery of two oxime-loaded lipid nanoparticles: Time-dependent additive action for prolonged rat brain protection
Published in Journal of controlled release (28-11-2018)“…A novel approach for brain protection against poisoning by organophosphorus agents is developed based on the combination treatment of dual delivery of two…”
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6-Methyluracil derivatives as peripheral site ligand-hydroxamic acid conjugates: Reactivation for paraoxon-inhibited acetylcholinesterase
Published in European journal of medicinal chemistry (01-01-2020)“…New uncharged conjugates of 6-methyluracil derivatives with imidazole-2-aldoxime and 1,2,4-triazole-3-hydroxamic acid units were synthesized and studied as…”
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