Evidence map›Paper›PMID 28515349›Full record

SynthesisOncotarget2017

APC hypermethylation for early diagnosis of colorectal cancer: a meta-analysis and literature review.

Tie-Jun Liang, Hong-Xu Wang, Yan-Yan Zheng, Ying-Qing Cao, Xiaoyu Wu, Xin Zhou, Shu-Xiao Dong

Open access · diamondAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

39 citing papers in PubMed, 67 citations in OpenAlex.

  1. Review
  2. Epigenetics · 2026
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  9. Epigenetics and Expression of the Wnt Signaling Pathway in Ulcerative Colitis.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2025
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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

7 authors at 5 institutions in 1 country.

Tie-Jun LiangDepartment of Digestive Disease, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Hong-Xu WangDepartment of General Surgery, Jiyang People's Hospital, Jiyang, Shandong, China.
Yan-Yan ZhengDepartment of Medical Imaging, Jiyang People's Hospital, Jiyang, Shandong, China.
Ying-Qing CaoDepartment of Anus & Intestine Surgery, Taian City Central Hospital, Taian, Shandong, China.
Xiaoyu WuDepartment of Surgical Oncology, The Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
Xin ZhouDepartment of General Surgery, Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
Shu-Xiao DongDepartment of Gastrointestinal Surgery, Linyi People's Hospital, Linyi, Shandong, China.
Jiangsu Cancer Hospital · CNLinyi People's Hospital · CNNanjing Medical University · CNShandong Provincial Hospital · CNTaian City Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adenomatous polyposis coli (APC) promoter hypermethylation has been frequently observed in colorectal cancer (CRC). The association between APC promoter methylation and clinicopathological significance in CRC is under investigation. We performed a meta-analysis to quantitatively evaluate the significance of APC methylation in CRC. The study included a total of 24 articles and 2025 CRC patients. The frequency of APC promoter hypermethylation was significantly higher in colorectal adenoma than in normal colorectal tissue, OR was 5.76, 95% CI, 2.45-13.56; p<0.0001, I2=0%. APC promoter more frequently hypermethylated in CRC stage I compared to normal colorectal tissue, OR was 13.42, 95% CI, 3.66-49.20; p<0.0001, I2=31%. The risk of incidence of CRC was significantly correlated to APC promoter hypermethylation, pooled OR was 9.80, 95%CI, 6.07-15.81; p<0.00001, I2=43%. APC methylation was not associated with grade, stage of CRC as well as tumor location, patients' gender, and smoking behavior. The results indicate that APC promoter hypermethylation is an early event in carcinogenesis of CRC, could be a valuable diagnostic marker for early-stage CRC. APC methylation is not significantly associated with overall survival in patients with CRC. APC is a potential drug target for development of personalized treatment.

Indexed as

DNA MethylationGenetic Association StudiesGenetic Predisposition to DiseaseAdenomatous Polyposis Coli ProteinBiomarkers, TumorColorectal NeoplasmsEarly Detection of CancerEpigenesis, GeneticFemaleHumansMaleNeoplasm GradingNeoplasm StagingOdds RatioPromoter Regions, GeneticPublication BiasAdenomatous Polyposis Coli ProteinBiomarkers, Tumoradenomaadenomatous polyposis coliAPCbiomarkermethylation

Identifiers

PMID28515349
PMCPMC5542282
OpenAlexW2611453969

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.