Evidence map›Paper›PMID 32071364›Full record

ArticleScientific reports2020

Crosstalk between DNA methylation and gene expression in colorectal cancer, a potential plasma biomarker for tracing this tumor.

Mohammad Amin Kerachian, Ali Javadmanesh, Marjan Azghandi, Afsaneh Mojtabanezhad Shariatpanahi, Maryam Yassi, Ehsan Shams Davodly, Amin Talebi, Fatemeh Khadangi, Ghodratollah Soltani, Abdorasool Hayatbakhsh and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Genome-wide methylome-based molecular pathologies associated with depression and suicide.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
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  11. The Role of theBiomedicines · 2023
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  17. Dynamic liquid biopsy components as predictive and prognostic biomarkers in colorectal cancer.Journal of experimental & clinical cancer research : CR · 2022
    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

11 authors.

Mohammad Amin KerachianMedical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. amin.kerachian@mail.mcgill.ca.ORCID http://orcid.org/0000-0001-5016-2882
Ali JavadmaneshCancer Genetics Research Unit, Reza Radiotherapy and Oncology Center, Mashhad, Iran.
Marjan AzghandiCancer Genetics Research Unit, Reza Radiotherapy and Oncology Center, Mashhad, Iran.
Afsaneh Mojtabanezhad ShariatpanahiCancer Genetics Research Unit, Reza Radiotherapy and Oncology Center, Mashhad, Iran.
Maryam YassiCancer Genetics Research Unit, Reza Radiotherapy and Oncology Center, Mashhad, Iran.
Ehsan Shams DavodlyCancer Genetics Research Unit, Reza Radiotherapy and Oncology Center, Mashhad, Iran.
Amin TalebiMedical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Fatemeh KhadangiInstitut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, Québec, Canada.
Ghodratollah SoltaniDepartment of Gastroenterology, Reza Radiotherapy and Oncology Center, Mashhad, Iran.
Abdorasool HayatbakhshDepartment of Gastroenterology, Reza Radiotherapy and Oncology Center, Mashhad, Iran.
Kamran GhaffarzadeganRazavi Cancer Research Center, Razavi Hospital, Imam Reza International University, Mashhad, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC), the second leading cause of cancer mortality, constitutes a significant global health burden. An accurate, noninvasive detection method for CRC as complement to colonoscopy could improve the effectiveness of treatment. In the present study, SureSelectXT Methyl-Seq was performed on cancerous and normal colon tissues and CLDN1, INHBA and SLC30A10 were found as candidate methylated genes. MethyLight assay was run on formalin-fixed paraffin-embedded (FFPE) and fresh case and control tissues to validate the methylation of the selected gene. The methylation was significantly different (p-values < 2.2e-16) with a sensitivity of 87.17%; at a specificity cut-off of 100% in FFPE tissues. Methylation studies on fresh tissues, indicated a sensitivity of 82.14% and a specificity cut-off of 92% (p-values = 1.163e-07). The biomarker performance was robust since, normal tissues indicated a significant 22.1-fold over-expression of the selected gene as compared to the corresponding CRC tissues (p-value < 2.2e-16) in the FFPE expression assay. In our plasma pilot study, evaluation of the tissue methylation marker in the circulating cell-free DNA, demonstrated that 9 out of 22 CRC samples and 20 out of 20 normal samples were identified correctly. In summary, there is a clinical feasibility that the offered methylated gene could serve as a candidate biomarker for CRC diagnostic purpose, although further exploration of our candidate gene is warranted.

Indexed as

DNA MethylationAdenocarcinomaAdultAgedAged, 80 and overBiomarkers, TumorCell-Free Nucleic AcidsColorectal NeoplasmsFemaleHumansMaleMiddle AgedPilot ProjectsYoung AdultBiomarkers, TumorCell-Free Nucleic Acids

Identifiers

PMID32071364
PMCPMC7028731

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Registered trials

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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.