Evidence map›Paper›PMID 28147315›Full record

SynthesisOncotarget2017

Prognostic value of reduced E-cadherin expression in breast cancer: a meta-analysis.

Zhan Li, Songcheng Yin, Lei Zhang, Weiguang Liu, Bo Chen

Open access · diamondAbstract readMeta-Analysis
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 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 7% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Low-Invasive Biomarkers of Canine Mammary Tumours.Veterinary medicine and science · 2025
    Review
  6. Review
  7. Article
  8. Review
  9. Insights into E-Cadherin Impairment inInternational journal of molecular sciences · 2024
    Article
  10. Article
  11. Canine Mammary Cancer: State of the Art and Future Perspectives.Animals : an open access journal from MDPI · 2023
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
  18. Cadherin Signaling in Cancer and Autoimmune Diseases.International journal of molecular sciences · 2021
    Review
  19. Article
  20. Review
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

5 authors at 2 institutions in 1 country.

Zhan LiDepartment of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China.
Songcheng YinDepartment of Surgical Oncology, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China.
Lei ZhangDepartment of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China.
Weiguang LiuDepartment of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China.
Bo ChenDepartment of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China.
China Medical University · CNFirst Hospital of China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prognostic value of E-cadherin expression in patients with breast cancer has been studied for years, yet results remain controversial. We thus performed a comprehensive evaluation of the association between E-cadherin expression and prognosis through a meta-analysis. The databases PubMed, Embase and Cochrane Library were searched. A total of 7,353 patients from 33 studies were subject to final analysis. The results showed there was a significant association between reduced expression of E-cadherin and overall survival (OS) (HR 1.79, 95% CI 1.41-2.27) and disease-free survival (DFS) (HR 1.62, 95% CI 1.31-1.99) in breast cancer. Downregulated expression of E-cadherin significantly correlated with tumor histological grade (OR 1.44, 95% CI 1.06-1.96), TNM stage (OR 2.44, 95% CI 1.75-3.41), tumor size (OR 1.38, 95% CI 1.18-1.60), lymph node status (OR 1.55, 95% CI 1.15-2.10), and progesterone receptor status (OR 1.44, 95% CI 1.10-1.88).This meta-analysis suggested that reduced E-cadherin expression might be a predictor of a poorer prognosis and could be a potentially new gene therapy target for breast cancer patients.

Indexed as

Antigens, CDBreast NeoplasmsCadherinsFemaleHumansPrognosisAntigens, CDCadherinsCDH1 protein, humanbiomarkerbreast cancerE-cadherinmeta-analysisprognosis

Identifiers

PMID28147315
PMCPMC5369975
OpenAlexW2582399594

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.