Evidence map›Paper›PMID 27462165›Full record

ArticleOncoTargets and therapy2016

Expression of G protein-coupled receptor 56 is associated with tumor progression in non-small-cell lung carcinoma patients.

Yanjie Song, Aiqin Li, Li Zhang, Lingling Duan

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Yanjie SongDepartment of Neurosurgery, Yidu Central Hospital of Weifang, Weifang Medical University, Qingzhou.
Aiqin LiDepartment of Neurosurgery, Yidu Central Hospital of Weifang, Weifang Medical University, Qingzhou.
Li ZhangDepartment of Neurosurgery, Yidu Central Hospital of Weifang, Weifang Medical University, Qingzhou.
Lingling DuanMedical Care Department for Personnel, Jinan Central Hospital, Shangdong University, Jinan, Shandong, People's Republic of China.
Yidu Central Hospital of Weifang · CNJinan Central Hospital · CNWeifang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundG protein-coupled receptor 56 (GPR56) is an adhesion G protein-coupled receptor with essential functions for cell physiology and survival, and its expression correlates with prognosis in a number of malignancies. The aim of this study is to determine the relationship of GPR56 expression with clinicopathological parameters and prognosis in non-small-cell lung carcinoma (NSCLC).

methodsThe levels of GPR56 were evaluated by immunohistochemistry in 157 NSCLC tissue samples. The association between GPR56 and clinicopathological parameters was evaluated by χ (2) test. Univariate and multivariate analyses were performed to demonstrate the prognosis role of GPR56. The function of GPR56 in NSCLC cell lines was also explored through overexpression and knockdown studies.

resultsThe expression level of GPR56 in tumor tissues was significantly correlated with the TNM stage of NSCLC (P=0.005). Univariate and multivariate analyses revealed that GPR56 can act as an independent prognostic factor for overall survival. Furthermore, through overexpression and knockdown experiments, we confirmed that GPR56 can promote the proliferation and invasion of NSCLC cells.

conclusionGPR56 plays an important role in tumor development and may serve as a promising target for prognostic prediction in NSCLC.

Indexed as

G protein-coupled receptor 56invasionnon-small-cell lung carcinomaprognosisproliferation

Identifiers

PMID27462165
PMCPMC4939992
OpenAlexW2463572308

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.