Evidence map›Paper›PMID 26617870›Full record

ArticleInternational journal of clinical and experimental pathology2015

High expression of EphB6 protein in tongue squamous cell carcinoma is associated with a poor outcome.

Yingchun Dong, Jicheng Pan, Yanhong Ni, Xiaofeng Huang, Xiao Chen, Jiandong Wang

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 45% 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, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. The role of EphA7 in different tumors.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  7. Article
  8. 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

6 authors at 1 institution in 1 country.

Yingchun DongDepartment of Anesthesiology, Nanjing Stomatological Hospital, Medical School of Nanjing University Nanjing, China.
Jicheng PanJiangsu Province Geriatric Hospital Nanjing, China.
Yanhong NiDepartment of Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University Nanjing, China.
Xiaofeng HuangDepartment of Pathology, Nanjing Stomatological Hospital, Medical School of Nanjing University Nanjing, China.
Xiao ChenDepartment of Pathology, Jinling Hospital Nanjing, China.
Jiandong WangDepartment of Pathology, Jinling Hospital Nanjing, China.
Nanjing University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

EphB6 is a member in the receptor tyrosine kinase Eph family in that its kinase domain contains several alterations in conserved amino acids and is catalytically inactive. Although EphB6 is expressed both in a variety of embryonic and adult tissues, biological functions of this receptor are largely unknown. In this study, we examined the expression of EphB6 protein in 54 of tissue specimens of tongue squamous cell carcinoma by using a specific polyclonal anti-EphB6 antibody. The relationship between expression of EphB6 and clinical pathologic parameters was analyzed. The expression level of EphB6 in carcinoma cells from 34 out of 54 (63%) specimens was no alterative compared with normal squamous cells in same patient. The level of EphB6 protein staining was increased in carcinoma cells in 20 out of 54 (37%) specimens compared with normal squamous cells in same patient. The high-expression of EphB6 was significantly associated with age (P=0.021), tumor TNM stage (P=0.026) and lymph node metastasis (P=0.046). Patients with high expressed EphB6 protein had a high mortality (P=0.057). No significant relationship between expression of EphB6 and sex, tumor grade, HPV infection, relapse and smoke was found. We showed that patients with high expression of EphB6 had a significantly poor overall survival (OS) compared to patients with negative or weak expression (P=0.042). Our results indicated that EphB6 protein may be used as a new marker for prognosis for tongue squamous cell carcinoma.

Indexed as

AdultAgedBiomarkers, TumorCarcinoma, Squamous CellFemaleHumansImmunohistochemistryLymphatic MetastasisMaleMiddle AgedPrognosisReceptors, Eph FamilySurvival AnalysisTongue NeoplasmsBiomarkers, TumorEPHB6 protein, humanReceptors, Eph FamilyEphB6receptor tyrosine kinasetongue squamous cell carcinoma

Identifiers

PMID26617870
PMCPMC4637686
OpenAlexW2411663220

What OpenQuestion holds

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Registered trials

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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.