Evidence map›Paper›PMID 30050308›Full record

ArticleOncoTargets and therapy2018

Prognostic and clinicopathological significance of Beclin-1 in non-small-cell lung cancer: a meta-analysis.

Tianliang Zheng, Deping Li, Zhanfeng He, Shuaibing Feng, Song Zhao

Abstract read
In one paragraph

Article in OncoTargets and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

5 authors.

Tianliang Zheng *Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, zzuzhaosong@yahoo.com.
Deping Li *Department of Pain Management, Zhengzhou Hospital of Traditional Chinese Medicine, Zhengzhou, China.
Zhanfeng HeDepartment of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, zzuzhaosong@yahoo.com.
Shuaibing FengDepartment of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, zzuzhaosong@yahoo.com.
Song ZhaoDepartment of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, zzuzhaosong@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAutophagy plays a key role in the development of non-small-cell lung cancer (NSCLC). Beclin-1 is essential for the initiation and regulation of autophagy. Accumulated studies have investigated the prognostic role of Beclin-1 in NSCLC, but conclusions remain controversial. Therefore, we conducted this meta-analysis to assess the potential significance of Beclin-1 in NSCLC. MATERIALS AND

methodsPubMed and Embase databases were searched for eligible studies published before December 31, 2017. Odds ratio (OR) was pooled to evaluate the clinicopathological significance of Beclin-1 in NSCLC. Hazard ratio (HR) was adopted to assess the association of Beclin-1 with overall survival (OS).

resultsEight studies involving 1,159 patients were included in this meta-analysis. The pooled results showed that high Beclin-1 expression was significantly correlated with earlier tumor grade (OR=0.54, 95% CI: 0.36-0.81,

conclusionOur meta-analysis suggests that high Beclin-1 expression predicts a better clinicopathological status and a better prognosis in NSCLC. Beclin-1 might act as a promising prognostic biomarker for NSCLC.

Indexed as

autophagyBeclin-1meta-analysisnon-small-cell lung cancerprognosis

Identifiers

PMID30050308
PMCPMC6056151

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