Evidence map›Paper›PMID 34356866›Full record

ArticleBiomedicines2021

Chemically Modified Biomimetic Carbon-Coated Iron Nanoparticles for Stent Coatings: In Vitro Cytocompatibility and In Vivo Structural Changes in Human Atherosclerotic Plaques.

Shamil Akhmedov, Sergey Afanasyev, Marina Trusova, Pavel Postnikov, Yulia Rogovskaya, Elena Grakova, Kristina Kopeva, Rosa Karen Carreon Paz, Sascha Balakin, Hans-Peter Wiesmann and 4 more

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

5 citing papers in PubMed, 14 citations in OpenAlex.

  1. Metal-Based Nanoparticles for Cardiovascular Diseases.International journal of molecular sciences · 2024
    Review
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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

14 authors at 4 institutions in 2 countries.

Shamil AkhmedovTomsk National Research Medical Center of the Russian Academy of Sciences, Cardiology Research Institute, 634012 Tomsk, Russia.
Sergey AfanasyevTomsk National Research Medical Center of the Russian Academy of Sciences, Cardiology Research Institute, 634012 Tomsk, Russia.
Marina TrusovaResearch School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.
Pavel PostnikovResearch School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0000-0001-9713-1290
Yulia RogovskayaTomsk National Research Medical Center of the Russian Academy of Sciences, Cardiology Research Institute, 634012 Tomsk, Russia.
Elena GrakovaTomsk National Research Medical Center of the Russian Academy of Sciences, Cardiology Research Institute, 634012 Tomsk, Russia.ORCID 0000-0003-4019-3735
Kristina KopevaTomsk National Research Medical Center of the Russian Academy of Sciences, Cardiology Research Institute, 634012 Tomsk, Russia.ORCID 0000-0002-2285-6438
Rosa Karen Carreon PazFraunhofer Institute for Ceramic Technologies and Systems IKTS, 01109 Dresden, Germany.
Sascha BalakinFraunhofer Institute for Ceramic Technologies and Systems IKTS, 01109 Dresden, Germany.ORCID 0000-0001-6169-8746
Hans-Peter WiesmannMax Bergmann Center of Biomaterials, Institute of Materials Science, Technische Universität Dresden, 01069 Dresden, Germany.
Joerg OpitzFraunhofer Institute for Ceramic Technologies and Systems IKTS, 01109 Dresden, Germany.ORCID 0000-0003-3142-2479
Benjamin KruppkeMax Bergmann Center of Biomaterials, Institute of Materials Science, Technische Universität Dresden, 01069 Dresden, Germany.ORCID 0000-0002-0659-0238
Natalia BeshchasnaFraunhofer Institute for Ceramic Technologies and Systems IKTS, 01109 Dresden, Germany.
Sergey PopovTomsk National Research Medical Center of the Russian Academy of Sciences, Cardiology Research Institute, 634012 Tomsk, Russia.
Russian Academy of Sciences · RUFraunhofer Institute for Ceramic Technologies and Systems · DEMax Bergmann Zentrum für Biomaterialien · DENational Research Tomsk State University · RU

Funding

Foundation for Assistance to Small Innovative Enterprises 2015-11-66
6 · The paper itself

Abstract

Atherosclerosis, a systematic degenerative disease related to the buildup of plaques in human vessels, remains the major cause of morbidity in the field of cardiovascular health problems, which are the number one cause of death globally. Novel atheroprotective HDL-mimicking chemically modified carbon-coated iron nanoparticles (Fe@C NPs) were produced by gas-phase synthesis and modified with organic functional groups of a lipophilic nature. Modified and non-modified Fe@C NPs, immobilized with polycaprolactone on stainless steel, showed high cytocompatibility in human endothelial cell culture. Furthermore, after ex vivo treatment of native atherosclerotic plaques obtained during open carotid endarterectomy surgery, Fe@C NPs penetrated the inner structures and caused structural changes of atherosclerotic plaques, depending on the period of implantation in Wistar rats, serving as a natural bioreactor. The high biocompatibility of the Fe@C NPs shows great potential in the treatment of atherosclerosis disease as an active substance of stent coatings to prevent restenosis and the formation of atherosclerotic plaques.

Indexed as

atherosclerosischemically modified carbon-coated iron nanoparticlecoronary stenthigh density lipoproteinmacrophagereverse cholesterol transport

Identifiers

PMID34356866
PMCPMC8301308
OpenAlexW3177735073

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.