Evidence map›Paper›PMID 41222691›Full record

ArticleNaunyn-Schmiedeberg's archives of pharmacology2026

Arbutin attenuates aluminium chloride-induced neurotoxicity and cognitive deficits in a zebrafish model of Alzheimer's disease.

Deenathayalan Uvarajan, Manish Ravikumar, Brindha Durairaj

Abstract read
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In one paragraph

Article in Naunyn-Schmiedeberg's archives of pharmacology, 2026. 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. Protocol for an AlClSTAR protocols · 2026
    Article
  2. Review
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

3 authors.

Deenathayalan UvarajanDepartment of Biochemistry, PSG College of Arts and Science, Coimbatore, Tamil Nadu, India.
Manish RavikumarDepartment of Biochemistry, PSG College of Arts and Science, Coimbatore, Tamil Nadu, India.
Brindha DurairajDepartment of Biochemistry, PSG College of Arts and Science, Coimbatore, Tamil Nadu, India. r.manish93@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) is a progressive neurodegenerative disorder characterised by amyloid-beta plaques, tau tangles, and oxidative stress, ultimately leading to neuronal death and cognitive decline. Current treatments primarily target symptoms rather than underlying pathology, highlighting the need for novel therapeutic strategies. Arbutin, a glycoside with anti-inflammatory and antioxidant properties, remains largely unexplored in AD research. This study evaluates its neuroprotective potential in a zebrafish model of AD. Zebrafish larvae were exposed to arbutin for toxicity assessment, followed by aluminium chloride-induced cognitive impairment. Behavioural analysis (ToxTrac software), oxidative stress markers (ROS, apoptosis, lipid peroxidation, AO, 2' - 7'-DCFH-DA, and DPPP staining), and gene expression (RT-qPCR) were evaluated. Arbutin (50 µM) showed no significant morphological toxicity but improved cognitive function and reduced oxidative stress markers in AlCl

Indexed as

Alzheimer DiseaseAntioxidantsArbutinCognitive DysfunctionNeuroprotective AgentsNeurotoxicity SyndromesAluminum ChlorideAnimalsBehavior, AnimalCognitionDisease Models, AnimalOxidative StressZebrafishAluminum ChlorideAntioxidantsArbutinNeuroprotective AgentsAlzheimer’s diseaseArbutinNeurodegenerationNeuroinflammationOxidative stressZebrafish

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Registered trials

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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.