Evidence map›Paper›PMID 33574429›Full record

ArticleScientific reports2021

Morpho-functional changes of cardiac telocytes in isolated atrial amyloidosis in patients with atrial fibrillation.

Tatyana V Sukhacheva, Natalia V Nizyaeva, Maria V Samsonova, Andrey L Cherniaev, Artem A Burov, Mariia V Iurova, Aleksandr I Shchegolev, Roman A Serov, Gennady T Sukhikh

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

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  12. Atrial amyloidosis: mechanisms and clinical manifestations.European journal of heart failure · 2022
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  16. Telocytes inside of the peripheral nervous system - a 3D endoneurial network and putative role in cell communication.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    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

9 authors at 4 institutions in 2 countries.

Tatyana V SukhachevaA.N. Bakulev National Medical Research Center of Cardiovascular Surgery, The Ministry of Health of Russian Federation, Moscow, Russia. sukhachevat@gmail.com.
Natalia V NizyaevaNational Medical Research Center for Obstetrics, Gynecology, and Perinatology Named After Academician V.I. Kulakov of the Ministry of Healthcare of the Russian Federation, Moscow, Russia, 117997.
Maria V SamsonovaPulmonology Scientific Research Institute under Federal Medical and Biological Agency of Russian Federation, Moscow, 115682, Russia.
Andrey L CherniaevPulmonology Scientific Research Institute under Federal Medical and Biological Agency of Russian Federation, Moscow, 115682, Russia.ORCID 0000-0003-0973-9250
Artem A BurovNational Medical Research Center for Obstetrics, Gynecology, and Perinatology Named After Academician V.I. Kulakov of the Ministry of Healthcare of the Russian Federation, Moscow, Russia, 117997.
Mariia V IurovaNational Medical Research Center for Obstetrics, Gynecology, and Perinatology Named After Academician V.I. Kulakov of the Ministry of Healthcare of the Russian Federation, Moscow, Russia, 117997.
Aleksandr I ShchegolevNational Medical Research Center for Obstetrics, Gynecology, and Perinatology Named After Academician V.I. Kulakov of the Ministry of Healthcare of the Russian Federation, Moscow, Russia, 117997.
Roman A SerovA.N. Bakulev National Medical Research Center of Cardiovascular Surgery, The Ministry of Health of Russian Federation, Moscow, Russia.
Gennady T SukhikhNational Medical Research Center for Obstetrics, Gynecology, and Perinatology Named After Academician V.I. Kulakov of the Ministry of Healthcare of the Russian Federation, Moscow, Russia, 117997.ORCID 0000-0002-7712-1260
National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov of the Ministry of Healthcare of the Russian Federation · RUBakulev Scientific Center for Cardiovascular Surgery Russian Academy of Medical Sciences · RUFederal Medical-Biological Agency · RUSechenov University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Telocytes are interstitial cells with long, thin processes by which they contact each other and form a network in the interstitium. Myocardial remodeling of adult patients with different forms of atrial fibrillation (AF) occurs with an increase in fibrosis, age-related isolated atrial amyloidosis (IAA), cardiomyocyte hypertrophy and myolysis. This study aimed to determine the ultrastructural and immunohistochemical features of cardiac telocytes in patients with AF and AF + IAA. IAA associated with accumulation of atrial natriuretic factor was detected in 4.3-25% biopsies of left (LAA) and 21.7-41.7% of right (RAA) atrial appendage myocardium. Telocytes were identified at ultrastructural level more often in AF + IAA, than in AF group and correlated with AF duration and mitral valve regurgitation. Telocytes had ultrastructural signs of synthetic, proliferative, and phagocytic activity. Telocytes corresponded to CD117

Indexed as

AgedAmyloidosisAtrial AppendageAtrial FibrillationFemaleHeart AtriaHeart Defects, CongenitalHumansImmunophenotypingMaleMiddle AgedMitral Valve InsufficiencyMyocardiumTelocytes

Identifiers

PMID33574429
PMCPMC7878494
OpenAlexW3127443336

What Socratic 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 Socratic graph.