Evidence map›Paper›PMID 33732625›Full record

ArticleToxicology reports2021

An original biomarker for the risk of developing cardiovascular diseases and their complications: Telomere length.

Natalya A Doroschuk, Anton Yu Postnov, Alexander D Doroschuk, Anastasia I Ryzhkova, Vasily V Sinyov, Marina D Sazonova, Victoria A Khotina, Alexander N Orekhov, Igor A Sobenin, Margarita A Sazonova

Open access · goldAbstract read
In one paragraph

Article in Toxicology reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 23% 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, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. 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

10 authors at 2 institutions in 1 country.

Natalya A DoroschukInstitute of General Pathology and Pathophysiology, Laboratory of Angiopathology, 8, Baltiyskaya Str., Moscow, 125315, Russian Federation.
Anton Yu PostnovNational Medical Research Center of Cardiology Ministry of Health Products RF, Laboratory of Medical Genetics, 15a, 3rd Cherepkovskaya Str., Moscow, 121552, Russian Federation.
Alexander D DoroschukInstitute of General Pathology and Pathophysiology, Laboratory of Angiopathology, 8, Baltiyskaya Str., Moscow, 125315, Russian Federation.
Anastasia I RyzhkovaInstitute of General Pathology and Pathophysiology, Laboratory of Angiopathology, 8, Baltiyskaya Str., Moscow, 125315, Russian Federation.
Vasily V SinyovInstitute of General Pathology and Pathophysiology, Laboratory of Angiopathology, 8, Baltiyskaya Str., Moscow, 125315, Russian Federation.
Marina D SazonovaInstitute of General Pathology and Pathophysiology, Laboratory of Angiopathology, 8, Baltiyskaya Str., Moscow, 125315, Russian Federation.
Victoria A KhotinaInstitute of General Pathology and Pathophysiology, Laboratory of Angiopathology, 8, Baltiyskaya Str., Moscow, 125315, Russian Federation.
Alexander N OrekhovInstitute of General Pathology and Pathophysiology, Laboratory of Angiopathology, 8, Baltiyskaya Str., Moscow, 125315, Russian Federation.
Igor A SobeninInstitute of General Pathology and Pathophysiology, Laboratory of Angiopathology, 8, Baltiyskaya Str., Moscow, 125315, Russian Federation.
Margarita A SazonovaInstitute of General Pathology and Pathophysiology, Laboratory of Angiopathology, 8, Baltiyskaya Str., Moscow, 125315, Russian Federation.
Research Institute of General Pathology and Pathophysiology, the Russian Academy of Medical Sciences · RUResearch Institute of Human Morphology · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe aim of this work was to study the effect of telomere length in the chromosomes of nuclear blood cells in individuals with coronary heart disease (CHD) on the development of cardiovascular complications (CVC). MATERIALS AND

methodsDNA was isolated from nuclear blood cells of 498 study participants. The telomere length was determined by real-time polymerase chain reaction. The investigation of each sample was repeated three times. Five years after the end of this study, a telephone survey of 119 patients with CHD was conducted in order to obtain data on the presence of CVC.

resultsAccording to the results obtained, a decrease in telomere length in patients with coronary heart disease increases the risk of subsequent development of cardiovascular complications.

conclusionPatients with coronary heart disease with shorter telomeres compared with conventionally healthy study participants had an increased risk of cardiovascular complications within 5 years after telomere analysis.

Indexed as

AgingCardiovascular complicationsCoronary heart diseaseTelomere repeatsTelomeres

Identifiers

PMID33732625
PMCPMC7941069
OpenAlexW3133843757

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.