Evidence map›Paper›PMID 30544977›Full record

ReviewMolecules (Basel, Switzerland)2018

The Potential Use of Plant Natural Products and Plant Extracts with Antioxidant Properties for the Prevention/Treatment of Neurodegenerative Diseases: In Vitro, In Vivo and Clinical Trials.

Franziska Pohl, Paul Kong Thoo Lin

Abstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 132 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
132citing papers in PubMed, 5 pooled it
–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

132 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
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  3. The Search for Drugs Derived from Natural Products forCurrent topics in medicinal chemistry · 2024
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  11. International journal of molecular sciences · 2026
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72 more citing papers are in PubMed but not listed here.

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

2 authors.

Franziska PohlSchool of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen AB10 7GJ, UK. f.pohl@rgu.ac.uk.
Paul Kong Thoo LinSchool of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen AB10 7GJ, UK. p.v.s.kong-thoo-lin@rgu.ac.uk.

Funding

Tenovus Scotland Moulton-Barrett Schloarship
6 · The paper itself

Abstract

Neurodegenerative disorders, including Alzheimer's disease, Parkinson's disease and Huntington's disease, present a major health issue and financial burden for health care systems around the world. The impact of these diseases will further increase over the next decades due to increasing life expectancies. No cure is currently available for the treatment of these conditions; only drugs, which merely alleviate the symptoms. Oxidative stress has long been associated with neurodegeneration, whether as a cause or as part of the downstream results caused by other factors. Thus, the use of antioxidants to counter cellular oxidative stress within the nervous system has been suggested as a potential treatment option for neurological disorders. Over the last decade, significant research has focused on the potential use of natural antioxidants to target oxidative stress. However, clinical trial results have lacked success for the treatment of patients with neurological disorders. The knowledge that natural extracts show other positive molecular activities in addition to antioxidant activity, however, has led to further research of natural extracts for their potential use as prevention or treatment/management of neurodegenerative diseases. This review will cover several in vitro and in vivo research studies, as well as clinical trials, and highlight the potential of natural antioxidants.

Indexed as

Alzheimer DiseaseAnimalsAntioxidantsCaenorhabditis elegansDisease Models, AnimalDrosophilaDrug DiscoveryGinkgo bilobaHumansNeurodegenerative DiseasesOxidative StressParkinson DiseasePlant ExtractsPlantsSecondary MetabolismAntioxidantsPlant Extractsantioxidantsclinical trialsGinkgo bilobain vitroin vivonatural productsphenolicsphytochemicalsplant extractssecondary metabolites

Identifiers

PMID30544977
PMCPMC6321248

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.