Evidence map›Paper›PMID 32803503›Full record

ArticleMolecular biology reports2020

Probing the epigenetic signatures in subjects with coronary artery disease.

Bobbala Indumathi, Sai Satish Oruganti, Shaik Mohammad Naushad, Vijay Kumar Kutala

Abstract read
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In one paragraph

Article in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
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 1 institution in 1 country.

Bobbala IndumathiDepartment of Clinical Pharmacology and Therapeutics, Nizam's Institute of Medical Sciences, Punjagutta, Hyderabad, Telangana, India.
Sai Satish OrugantiDepartment of Cardiology, Nizam's Institute of Medical Sciences, Hyderabad, Telangana, India.
Shaik Mohammad NaushadSandor Speciality Diagnostics Pvt Ltd, Hyderabad, India.
Vijay Kumar KutalaDepartment of Clinical Pharmacology and Therapeutics, Nizam's Institute of Medical Sciences, Punjagutta, Hyderabad, Telangana, India. vijaykutala@gmail.com.ORCID http://orcid.org/0000-0002-7253-8999
Nizam's Institute of Medical Sciences · IN

Funding

Indian Council of Medical Research Senior Research Fellow
6 · The paper itself

Abstract

Depletion of S-adenosyl methionine and 5-methyltetrahydrofolate; and elevation of total plasma homocysteine were documented in CAD patients, which might modulate the gene-specific methylation status and alter their expression. In this study, we have aimed to delineate CAD-specific epigenetic signatures by investigating the methylation and expression of 11 candidate genes i.e. ABCG1, LIPC, PLTP, IL-6, TNF-α, CDKN2A, CDKN2B, F2RL3, FGF2, P66 and TGFBR3. The methylation-specific PCR and qRT-PCR were used to assess the methylation status and the expression of candidate genes, respectively. CAD patients showed the upregulation of IL-6, TNF-α, CDKN2A, CDKN2B, F2RL3, FGF2, P66, and TGFBR3. Hypomethylation of CDKN2A loci was shown to increase risk for CAD by 1.79-folds (95% CI 1.22-2.63). Classification and regression tree (CART) model of gene expression showed increased risk for CAD with F2RL3 > 3.4-fold, while demonstrating risk reduction with F2RL3 < 3.4-fold and IL-6 < 7.7-folds. This CAD prediction model showed the excellent sensitivity (0.98, 95% CI 0.88-1.00), specificity (0.91, 95% CI 0.86-0.92), positive predictive value (0.82, 95% CI 0.75-0.84), and negative predictive value (0.99, 95% CI 0.94-1.00) with an overall accuracy of 92.8% (95% CI 87.0-94.1%). Folate and B

Indexed as

DNA MethylationEpigenesis, GeneticAdultBiomarkersCoronary Artery DiseaseCorrelation of DataCyclin-Dependent Kinase Inhibitor p15Cyclin-Dependent Kinase Inhibitor p16DemographyDiabetes MellitusFemaleFibroblast Growth Factor 2Folic AcidFolic Acid DeficiencyHumansInterleukin-6betaglycanBiomarkersCDKN2A protein, humanCDKN2B protein, humanCyclin-Dependent Kinase Inhibitor p15Cyclin-Dependent Kinase Inhibitor p16Fibroblast Growth Factor 2Folic AcidIL6 protein, humanInterleukin-6protease-activated receptor 4ProteoglycansReceptors, ThrombinReceptors, Transforming Growth Factor betaTumor Necrosis Factor-alphaCoronary artery diseaseEpigeneticsGene expressionMethylation

Identifiers

PMID32803503
OpenAlexW3049570704

What Socratic holds

Textmetadata
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.