Evidence map›Paper›PMID 32245238›Full record

ReviewBiology2020

Oxidative Stress and Antioxidants in Atherosclerosis Development and Treatment.

Anastasia V Poznyak, Andrey V Grechko, Varvara A Orekhova, Yegor S Chegodaev, Wei-Kai Wu, Alexander N Orekhov

Open access · goldAbstract readReview
In one paragraph

Review in Biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 2 pooled it
7.0field-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

77 citing papers in PubMed, 2 syntheses or guidelines pooled it, 143 citations in OpenAlex.

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  14. Targeted drug delivery systems for atherosclerosis.Journal of nanobiotechnology · 2025
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17 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

6 authors at 6 institutions in 2 countries.

Anastasia V PoznyakInstitute for Atherosclerosis Research, Skolkovo Innovative Center, 121609 Moscow, Russia.ORCID 0000-0002-1516-1320
Andrey V GrechkoFederal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, 109240 Moscow, Russia.
Varvara A OrekhovaLaboratory of Angiopathology, Institute of General Pathology and Pathophysiology, 125315 Moscow, Russia.
Yegor S ChegodaevI. M. Sechenov First Moscow State Medical University (Sechenov University), 119146 Moscow, Russia.
Wei-Kai WuDepartment of Internal Medicine, National Taiwan University Hospital, Bei-Hu Branch, Taipei 100, Taiwan.ORCID 0000-0002-9476-8998
Alexander N OrekhovInstitute of Human Morphology, 117418 Moscow, Russia.ORCID 0000-0002-3318-4681
Institute for Atherosclerosis Research · RUNational Taiwan University Hospital · TWResearch Institute of General Pathology and Pathophysiology, the Russian Academy of Medical Sciences · RUResearch Institute of Human Morphology · RUSechenov University · RUV.A. Negovsky Scientific Research Institute of General Reanimatology · RU

Funding

Russian Science Foundation 19-15-00010
6 · The paper itself

Abstract

Atherosclerosis can be regarded as chronic inflammatory disease affecting the arterial wall. Despite the recent progress in studying the pathogenesis of atherosclerosis, some of the pathogenic mechanisms remain to be fully understood. Among these mechanisms is oxidative stress, which is closely linked to foam cells formation and other key events in atherosclerosis development. Two groups of enzymes are involved in the emergence of oxidative stress: Pro-oxidant (including NADPH oxidases, xanthine oxidases, and endothelial nitric oxide synthase) and antioxidant (such as superoxide dismutase, catalases, and thioredoxins). Pro-oxidant enzymes in normal conditions produce moderate concentrations of reactive oxidant species that play an important role in cell functioning and can be fully utilized by antioxidant enzymes. Under pathological conditions, activities of both pro-oxidant and antioxidant enzymes can be modified by numerous factors that can be relevant for developing novel therapies. Recent studies have explored potential therapeutic properties of antioxidant molecules that are capable to eliminate oxidative damage. However, the results of these studies remain controversial. Other perspective approach is to inhibit the activity of pro-oxidant enzymes and thus to slow down the progression of atherosclerosis. In this review we summarized the current knowledge on oxidative stress in atherosclerosis and potential antioxidant approaches. We discuss several important antioxidant molecules of plant origin that appear to be promising for treatment of atherosclerosis.

Indexed as

atherosclerosisNADPH oxidaseoxidative stress

Identifiers

PMID32245238
PMCPMC7150948
OpenAlexW3010942886

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.