Evidence map›Paper›PMID 27493446›Full record

ArticleDisease markers2016

Discovery and Validation of Hypermethylated Markers for Colorectal Cancer.

Jiufeng Wei, Guodong Li, Shuwei Dang, Yuhui Zhou, Kai Zeng, Ming Liu

Open access · hybridAbstract read
In one paragraph

Article in Disease markers, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Jiufeng WeiDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China; Bio-Bank of Department of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China.ORCID 0000-0001-8157-0328
Guodong LiDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China; Bio-Bank of Department of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China.ORCID 0000-0003-0526-3427
Shuwei DangDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China; Bio-Bank of Department of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China.ORCID 0000-0003-2520-5857
Yuhui ZhouDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China; Bio-Bank of Department of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China.ORCID 0000-0002-6386-2308
Kai ZengDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China; Bio-Bank of Department of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China.ORCID 0000-0002-4300-6715
Ming LiuDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China; Bio-Bank of Department of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, China.ORCID 0000-0002-1640-5892
Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal carcinoma (CRC) is one of the most prevalent malignant tumors worldwide. Screening and early diagnosis are critical for the clinical management of this disease. DNA methylation changes have been regarded as promising biomarkers for CRC diagnosis. Here, we map DNA methylation profiling on CRC in six CRCs and paired normal samples using a 450 K bead array. Further analysis confirms the methylation status of candidates in two data sets from the Gene Expression Omnibus. Receiver operating characteristic (ROC) curves are calculated to determine the diagnostic performances. We identify 1549 differentially methylated regions (DMRs) showing differences in methylation between CRC and normal tissue. Two genes (ADD2 and AKR1B1), related to the DMRs, are selected for further validation. ROC curves show that the areas under the curves of ADD2 and AKR1B1 are higher than that of SEPT9, which has been clinically used as a screening biomarker of CRC. Our data suggests that aberrant DNA methylation of ADD2 and AKR1B1 could be potential screening markers of CRC.

Indexed as

DNA MethylationAdducinsAgedAldehyde ReductaseBiomarkers, TumorCarcinomaColorectal NeoplasmsCytoskeletal ProteinsFemaleHumansMaleMiddle AgedSeptinsADD2 protein, humanAdducinsAKR1B1 protein, humanAldehyde ReductaseBiomarkers, TumorCytoskeletal ProteinsSEPTIN9 protein, humanSeptins

Identifiers

PMID27493446
PMCPMC4963574
OpenAlexW2460571139

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.