Search Results - "Fedorova, Tatiana N."
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Evaluation of Ouabain's Tissue Distribution in C57/Black Mice Following Intraperitoneal Injection, Using Chromatography and Mass Spectrometry
Published in International journal of molecular sciences (01-04-2024)“…Cardiotonic steroids (CTSs), such as digoxin, are used for heart failure treatment. However, digoxin permeates the brain-blood barrier (BBB), affecting central…”
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Transcriptomic changes triggered by ouabain in rat cerebellum granule cells: Role of α3- and α1-Na+,K+-ATPase-mediated signaling
Published in PloS one (01-09-2019)“…It was shown previously that inhibition of the ubiquitous α1 isoform of Na+,K+-ATPase by ouabain sharply affects gene expression profile via elevation of…”
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Na + ,K + -ATPase and Cardiotonic Steroids in Models of Dopaminergic System Pathologies
Published in Biomedicines (25-06-2023)“…In recent years, enough evidence has accumulated to assert that cardiotonic steroids, Na ,K -ATPase ligands, play an integral role in the physiological and…”
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Modulation of the Primary Astrocyte-Enriched Cultures’ Oxylipin Profiles Reduces Neurotoxicity
Published in Metabolites (30-07-2021)“…Recently, manipulations with reactive astrocytes have been viewed as a new therapeutic approach that will enable the development of treatments for acute brain…”
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Oxylipin Profiles in Plasma of Patients with Wilson’s Disease
Published in Metabolites (29-05-2020)“…Wilson’s disease (WD) is a rare autosomal recessive metabolic disorder resulting from mutations in the copper-transporting, P-type ATPase gene ATP7B gene, but…”
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A low-cost and customizable alternative for commercial implantable cannula for intracerebral administration in mice
Published in HardwareX (01-10-2020)“…[Display omitted] Stereotaxic intracerebral cannula implantation for neuroactive agent administration is a wide-spread method for chronic experiments requiring…”
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Ouabain-Induced Gene Expression Changes in Human iPSC-Derived Neuron Culture Expressing Dopamine and cAMP-Regulated Phosphoprotein 32 and GABA Receptors
Published in Brain sciences (07-02-2021)“…Cardiotonic steroids (CTS) are specific inhibitors and endogenous ligands of a key enzyme in the CNS-the Na , K -ATPase, which maintains and creates an ion…”
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An overview of the pathogenic mechanisms involved in severe cases of COVID-19 infection, and the proposal of salicyl-carnosine as a potential drug for its treatment
Published in European journal of pharmacology (05-11-2020)“…Multiple organ failure in COVID-19 patients is a serious problem which can result in a fatal outcome. Damage to organs and tissues, including general lung…”
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An assessment of the transport mechanism and intraneuronal stability of l-carnosine
Published in Amino acids (01-08-2022)“…l -Carnosine (β-alanyl- l -histidine) is a well-known antioxidant and neuroprotector in various models on animals and cell cultures. However, while there is a…”
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Impact of manganese accumulation on Na,K-ATPase expression and function in the cerebellum and striatum of C57Bl/6 mice
Published in Neurotoxicology (Park Forest South) (01-09-2023)“…Overexposure to Mn causes a neurological disorder—manganism—with motor symptoms that overlap closely with disorders associated with haploinsufficiency in the…”
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Changes in COX histochemistry in the brain of mice and rats exposed to chronic subcutaneous rotenone
Published in Journal of chemical neuroanatomy (01-12-2020)“…•Mice and rats were chronically injected with rotenone for 1,3 and 7 days.•Time course of cell death and Cytochrome C oxidase activity in the brain was…”
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Plasma oxylipin profiles reflect Parkinson's disease stage
Published in Prostaglandins & other lipid mediators (01-04-2024)“…Derivatives of polyunsaturated fatty acids (PUFAs), also known as oxylipins, are key participants in regulating inflammation. Neuroinflammation is involved in…”
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Neuroprotective effect of the carnosine – α-lipoic acid nanomicellar complex in a model of early-stage Parkinson's disease
Published in Regulatory toxicology and pharmacology (01-06-2018)“…In a model of early-stage Parkinson's disease induced by a single intranasal administration of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) to Wistar…”
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A new derivative of acetylsalicylic acid and carnosine: synthesis, physical and chemical properties, biological activity
Published in Daru (01-06-2020)“…Purpose The aim of this study was to create and assess biological activity of a new compound based on carnosine and acetylsalicylic acid (ASA) that will…”
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Long-term Intracerebroventricular Administration of Ouabain Causes Motor Impairments in C57Bl/6 Mice
Published in Annaly kliničeskoj i èksperimentalʹnoj nevrologii (Online) (05-01-2024)“…Introduction. Cardiac glycosides are natural ligands of Na+/K+-ATPase, which regulate its activity and signaling. Intracerebroventricular administration of…”
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Ouabain-induced changes in MAP kinase phosphorylation in primary culture of rat cerebellar cells
Published in Cell biochemistry and function (01-07-2016)“…Cardiotonic steroid (CTS) ouabain is a well‐established inhibitor of Na,K‐ATPase capable of inducing signalling processes including changes in the activity of…”
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Oxidative stress induced in rat brain by a combination of 3-nitropropionic acid and global ischemia
Published in International journal of clinical and experimental medicine (15-05-2010)“…In our investigation, we describe the complex model of brain oxidative stress consisted of combination of experimental brain ischemia and energy metabolism…”
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Carnosine restores the activation of signaling cascades and the ratio of apoptosis-regulating proteins in the penumbra zone after a permanent focal cerebral ischemia in rats
Published in Annaly kliničeskoj i èksperimentalʹnoj nevrologii (Online) (01-03-2018)“…Abstract Introduction. Ischemic stroke is one of the most common and socially significant diseases, and its pathogenesis is associated with oxidative stress…”
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