Evidence map›Paper›PMID 29731893›Full record

ArticleOncology letters2018

CDH2 expression is of prognostic significance in glioma and predicts the efficacy of temozolomide therapy in patients with glioblastoma.

Qun Chen, Jinquan Cai, Chuanlu Jiang

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 20% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Biomolecules & biomedicine · 2025
    Article
  4. Cancer biology & therapy · 2024
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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

3 authors at 1 institution in 1 country.

Qun ChenDepartment of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150086, P.R. China.
Jinquan CaiDepartment of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150086, P.R. China.
Chuanlu JiangDepartment of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150086, P.R. China.
Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioma is the most common and malignant primary brain cancer in adults. Radical surgical excision accompanied by radiotherapy and chemotherapy is the prevailing standard therapy for patients with glioblastoma (GBM). Cadherin 2 (CDH2) encodes the N-cadherin protein, a classical cadherin and a member of the cadherin superfamily, which sustains the integrity of the cell and is involved in several cell signal transduction pathways. In the present study, the association between CDH2 expression and clinical features was investigated based on the Chinese Glioma Genome Atlas (CGGA), the Rembrandt datasets and The Cancer Genome Atlas datasets (TCGA). Medical statistical methods, including Kaplan-Meier analysis and Cox regression model were used. The expression of CDH2 was identified to be strongly associated with glioma World Health Organization grade in the CGGA and Rembrandt datasets. Patients with low CDH2 expression had an improved prognosis and benefited from temozolomide therapy. In conclusion, these findings revealed that CDH2 may serve as a prognostic and predictive molecular biomarker for the grading and treatment of glioma.

Indexed as

Cadherin 2chemotherapygliomasurvivaltemozolomide

Identifiers

PMID29731893
PMCPMC5920644
OpenAlexW2792375409

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.