Evidence map›Paper›PMID 39428937›Full record

ArticleCurrent medicinal chemistry2025

Neuroprotective Effect of Artemisinin in an Animal Model of Alzheimer's Disease.

Susanna Tiratsuyan, Yelena Hambardzumyan, Michael Poghosyan, Margarita Danielyan, Ashkhen Hovhannisyan

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Article in Current medicinal chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Susanna TiratsuyanDepartment of Medical Biochemistry and Biotechnology, Russian-Armenian University, Yerevan, 0051, Armenia.ORCID 0000-0002-4779-8035
Yelena HambardzumyanDepartment of Medical Biochemistry and Biotechnology, Russian-Armenian University, Yerevan, 0051, Armenia.ORCID 0000-0002-7272-3932
Michael PoghosyanNational Academy of Sciences of the Republic of Armenia, Orbeli Institute of Physiology, Yerevan, 0028, Armenia.ORCID 0009-0001-2456-9248
Margarita DanielyanNational Academy of Sciences of the Republic of Armenia, Orbeli Institute of Physiology, Yerevan, 0028, Armenia.ORCID 0000-0001-8334-7066
Ashkhen HovhannisyanDepartment of Medical Biochemistry and Biotechnology, Russian-Armenian University, Yerevan, 0051, Armenia.ORCID 0000-0001-6828-0588

Funding

MESCS RA SC 10-2/24-I/RAU-BIOL, 21T-1F243, 10-2/24FP-3B042
6 · The paper itself

Abstract

introductionAlzheimer's disease (AD) is the most common neurodegenerative disease in older people, characterized by the accumulation of beta-amyloid (Aβ) plaques and neurofibrillary tangles composed of aggregated of hyperphosphorylated tau protein, which normally helps stabilize microtubules in neurons.

methodsNowadays, artemisinin (ART) as well as its semisynthetic derivatives (ARTs) are seen as potential neuroprotectors. The goal of the present study is the assessment of neuroprotective, antibacterial activity of ART, as well as in silico studies of ART affinity to Aβ-peptides and the search of potential targets for ART. The study is referring to explores the impact of ART on an animal model of AD that is induced by the aggregated amyloidogenic peptide Aβ1-42 by electrophysiology and morphology analysis. Specifically, the focus is on the activation of the entorhinal cortex (ENT) as synaptic potentiation.

resultsElectrophysiological and histochemical have demonstrated that therapeutic injection of ART or its derivatives acts as a neuroprotective This treatment appears to prevent or slow down damage to brain tissue, and it promotes the restoration of neurons and their surrounding environment. The protective effects of ART may involve various mechanisms, including antioxidant activity, anti-inflammatory effects, and the inhibition of apoptosis.

conclusionIn silico studies revealed a direct, strong interaction of ART with the amyloidogenic peptides 5Aβ

Indexed as

Alzheimer DiseaseArtemisininsNeuroprotective AgentsAmyloid beta-PeptidesAnimalsDisease Models, AnimalHumansMaleMolecular Docking SimulationPeptide FragmentsAmyloid beta-Peptidesamyloid beta-protein (1-42)artemisininArtemisininsNeuroprotective AgentsPeptide Fragmentsamyloidogenic peptides Aβ1-42Animal model Alzheimer’s diseaseantibacterial and antioxidative activitiesartemisinincombined therapies.cytochrome P-450 2B6electrophysiologyhistomorphologyneuroprotectiveSdiA

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.