Evidence map›Paper›PMID 40338397›Full record

ArticleNeurochemical research2025

Developmental and Neuroprotective Effects of α-Terpineol in MPTP-Induced Parkinsonism in Zebrafish Larvae.

Divya Chinnappan, Manigandan Krishnan, Arulkumar Kuppamuthu, Namasivayam Elangovan

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Article in Neurochemical research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. 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

4 authors.

Divya ChinnappanDepartment of Biotechnology, Periyar University, Salem, Tamil Nadu, 636 011, India.
Manigandan KrishnanDepartment of Pediatrics, College of Medicine and Health Sciences, UAE (United Arab Emirates) University, Abu Dhabi, UAE.
Arulkumar KuppamuthuDepartment of Biotechnology, Periyar University, Salem, Tamil Nadu, 636 011, India.
Namasivayam ElangovanDepartment of Biotechnology, Periyar University, Salem, Tamil Nadu, 636 011, India. elango@periyaruniversity.ac.in.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parkinson's disease (PD) is caused by dopaminergic neurodegeneration and α-synuclein aggregation. The neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP), used to replicate PD symptoms, disrupts erythropoiesis, leading to anemia, potentially contributing to dopaminergic neurotoxin-induced developmental toxicity and further investigation into novel therapeutic approaches for reversing PD pathology is strongly advocated. The monoterpene α-terpineol (α-TPN) exhibits several pharmacological effects, including neuroprotection. This study aims to investigate the developmental and neuroprotective roles of α-TPN in a PD model of zebrafish embryos induced by MPTP. Our findings suggest that α-TPN significantly guards early developmental processes, as evidenced by improved survival rates, enhanced hatching rates, stabilized heart rate and amelioration of phenotypic abnormalities. In addition, α-TPN shows strong neuroprotective effects by enhancing locomotor function and improving acetylcholinesterase (AChE) activity in MPTP larvae. Moreover, α-TPN markedly reduces oxidative stress by lowering intracellular reactive oxygen species (ROS), lipid accumulation and apoptotic signatures. Collectively our findings highlight the dual role of α-TPN in promoting healthy development and protecting MPTP toxicity, emphasizing its potential as a therapeutic candidate for PD and related neurodegenerative disorders.

Indexed as

MPTP PoisoningNeuroprotective AgentsParkinsonian Disorders1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineAnimalsCyclohexane MonoterpenesLarvaOxidative StressReactive Oxygen SpeciesZebrafish1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineCyclohexane MonoterpenesNeuroprotective AgentsReactive Oxygen SpeciesDevelopmental toxicityLocomotor activityMPTPNeuroprotectionROSZebrafish (Danio rerio)α-TPN

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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 Socratic graph.