Evidence map›Paper›PMID 32629809›Full record

ReviewLife (Basel, Switzerland)2020

Interaction of Oxidative Stress and Misfolded Proteins in the Mechanism of Neurodegeneration.

Andrey Y Abramov, Elena V Potapova, Viktor V Dremin, Andrey V Dunaev

Open access · goldAbstract readReview
In one paragraph

Review in Life (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
6.9field-weighted citation impact, top 2% of its field
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

68 citing papers in PubMed, 116 citations in OpenAlex.

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  14. Secondary Metabolite Profiling ofLife (Basel, Switzerland) · 2025
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8 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

4 authors at 3 institutions in 2 countries.

Andrey Y AbramovDepartment of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, Queen Square, London WC1N 3BG, UK.
Elena V PotapovaCell Physiology and Pathology Laboratory, Orel State University, Orel 302026, Russia.
Viktor V DreminCell Physiology and Pathology Laboratory, Orel State University, Orel 302026, Russia.
Andrey V DunaevCell Physiology and Pathology Laboratory, Orel State University, Orel 302026, Russia.
Orel State University named after I.S. Turgenev · RUAston University · GBNational Hospital for Neurology and Neurosurgery · GB

Funding

Government Council on Grants, Russian Federation 075-15-2019-1877
6 · The paper itself

Abstract

Aggregation of the misfolded proteins β-amyloid, tau, huntingtin, and α-synuclein is one of the most important steps in the pathology underlying a wide spectrum of neurodegenerative disorders, including the two most common ones-Alzheimer's and Parkinson's disease. Activity and toxicity of these proteins depends on the stage and form of aggregates. Excessive production of free radicals, including reactive oxygen species which lead to oxidative stress, is proven to be involved in the mechanism of pathology in most of neurodegenerative disorders. Both reactive oxygen species and misfolded proteins play a physiological role in the brain, and only deregulation in redox state and aggregation of the proteins leads to pathology. Here, we review the role of misfolded proteins in the activation of ROS production from various sources in neurons and glia. We discuss if free radicals can influence structural changes of the key toxic intermediates and describe the putative mechanisms by which oxidative stress and oligomers may cause neuronal death.

Indexed as

mutant huntingtin proteinneurodegenerationoxidative stressreactive oxygen speciestau proteinα-synucleinβ-amyloid

Identifiers

PMID32629809
PMCPMC7400128
OpenAlexW3039418677

What OpenQuestion holds

Textmetadata
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.