Evidence map›Paper›PMID 29892846›Full record

ArticleGenes & genomics2018

BMP3 promoter hypermethylation in plasma-derived cell-free DNA in colorectal cancer patients.

Parisa Rokni, Afsaneh Mojtabanezhad Shariatpanahi, Ebrahim Sakhinia, Mohammad Amin Kerachian

Abstract read
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In one paragraph

Article in Genes & genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 4 pooled it
2.2field-weighted citation impact, top 13% 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

23 citing papers in PubMed, 4 syntheses or guidelines pooled it, 42 citations in OpenAlex.

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  3. Circulating Cell-Free DNA and Colorectal Cancer: A Systematic Review.International journal of molecular sciences · 2018
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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

4 authors at 2 institutions in 1 country.

Parisa RokniConnective Tissue Research Center, Department of Medical Genetics, Faculty of Medicine and Tabriz Genetic Analysis Centre (TGAC), Tabriz University of Medical Sciences, Tabriz, Iran.
Afsaneh Mojtabanezhad ShariatpanahiCancer Genetics Research Unit, Reza Radiotherapy and Oncology Center, Mashhad, Iran.
Ebrahim SakhiniaConnective Tissue Research Center, Department of Medical Genetics, Faculty of Medicine and Tabriz Genetic Analysis Centre (TGAC), Tabriz University of Medical Sciences, Tabriz, Iran. esakhinia@yahoo.co.uk.
Mohammad Amin KerachianCancer Genetics Research Unit, Reza Radiotherapy and Oncology Center, Mashhad, Iran. amin.kerachian@mail.mcgill.ca.
Imam Reza Hospital · IRTabriz University of Medical Sciences · IR

Funding

Tabriz University of Medical Sciences 54125388
6 · The paper itself

Abstract

Detecting cfDNA in plasma or serum could serve as a 'liquid biopsy', for circulating tumor DNA with aberrant methylation patterns offer a possible method for early detection of several cancers which could avoid the need for tumor tissue biopsies. Bone Morphogenetic Protein 3 (BMP3) was identified as a candidate tumor suppressor gene putatively down-regulated in colorectal cancer (CRC). In this study, we aimed to assess the potential role of BMP3 promoter methylation changes in plasma DNA for detection of colorectal cancerous and precancerous lesions. Plasma DNA samples were extracted from 50 patients with histologically diagnosed polyps or tumor and 50 patients reported negative for polyps or tumors. The procedure consists of bisulfite conversion of the extracted DNA, purification of bis-DNA, and BMP3 methylation status analysis by using the bisulfite specific high resolution melting analysis. This study demonstrated that there was a significantly higher frequency of BMP3 methylated DNA in plasma in patients with polyps versus healthy controls with a sensitivity and specificity of 40 and 94%, respectively. In conclusion, our results demonstrated that BMP3 DNA methylation in plasma had not have sufficient sensitivity and it should be used in combination with other biomarkers for the detection of CRC.

Indexed as

DNA MethylationAdolescentAdultAgedAged, 80 and overBiomarkers, TumorBone Morphogenetic Protein 3Case-Control StudiesCirculating Tumor DNAColorectal NeoplasmsFemaleHumansMaleMiddle AgedPromoter Regions, GeneticBiomarkers, TumorBMP3 protein, humanBone Morphogenetic Protein 3Circulating Tumor DNABiomarkerCancerColorectalMethylation

Identifiers

PMID29892846
OpenAlexW2783456955

What OpenQuestion 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 OpenQuestion graph.