Evidence map›Paper›PMID 27191268›Full record

SynthesisOncotarget2016

Quantitative assessment of the association between APC promoter methylation and breast cancer.

Keli He, Li Zhang, Xinghua Long

Open access · diamondAbstract readMeta-Analysis
In one paragraph

Synthesis in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Relationships betweenOncoTargets and therapy · 2016
    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

3 authors at 2 institutions in 1 country.

Keli HeZhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Li ZhangZhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Xinghua LongZhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Wuhan University · CNZhongnan Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adenomatous polyposis coli (APC) is an important tumor suppressor gene in breast cancer. However, there were inconsistent conclusions in the association between APC promoter methylation and breast cancer. Hence, we conducted a meta-analysis to quantitatively assess the clinicopathological significance and diagnosis role of APC methylation in breast cancer. In total, 3172 samples from 29 studies were performed in this study. The odds ratio (OR) of APC methylation was 5.92 (95% CI = 3.16-11.07) in breast cancer cases compared to controls,. The APC promoter methylation was associated with cancer stage (OR = 0.47, 95% CI = 0.28-0.80, P = 0.006), lymph node metastases (OR = 0.55, 95% CI = 0.36-0.84, P = 0.005) and ER status (OR = 1.34, 95% CI = 1.03-1.73, P = 0.003) in breast cancer. Furthermore, the sensitivity and specificity for all included studies were 0.444 (95% CI: 0.321-0.575, P < 0.0001) and 0.976 (95% CI: 0.916-0.993, P < 0.0001), respectively. These results suggested that APC promoter methylation was associated with breast cancer risk, and it could be a valuable biomarker for diagnosis, treatment and prognosis of breast cancer.

Indexed as

DNA MethylationPromoter Regions, GeneticAdenomatous Polyposis Coli ProteinBiomarkers, TumorBreastBreast NeoplasmsCase-Control StudiesFemaleGenes, APCHumansLymphatic MetastasisMenopauseOdds RatioPrognosisROC CurveSensitivity and SpecificityAdenomatous Polyposis Coli ProteinAPC protein, humanBiomarkers, Tumoradenomatous polyposis coliAPCbreast cancermeta-analysismethylation

Identifiers

PMID27191268
PMCPMC5122360
OpenAlexW2355992391

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.